PrimeBoost Review 2026: Don't Buy Men's Performance Supplement Without Reading This First!
A research-referenced overview evaluates key botanicals and amino acids, highlights dosage transparency gaps, and outlines safety and policy details for informed purchasing decisions.
NEW YORK, February 19, 2026 (Newswire.com) - Disclaimers: This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before starting any new supplement or making health decisions. This article contains affiliate links. If you purchase through these links, a commission may be earned at no additional cost to you. This compensation does not influence the accuracy or integrity of the information presented. Supplements are not intended to diagnose, treat, cure, or prevent any disease. This review is independent editorial content and does not represent the manufacturer.
PrimeBoost 2026 Guide Reviews Ingredients, Evidence Standards, and Consumer Considerations for Men's Wellness Supplements
You saw an ad for PrimeBoost -- probably on Facebook, Instagram, TikTok, or somewhere in your YouTube feed. The claims were bold. The promises were specific to areas of men's health that most products dance around. And now you're here, doing exactly what a smart consumer does before spending money on a health product: Googling it to find out whether it's the real deal or just another supplement making promises it can't keep.
You're far from the only one making that search right now. It's February 2026, the "New Year New Me" advertising blitz is in full swing, and ads for men's vitality and performance supplements are everywhere. Every other scroll brings another product promising to help you feel twenty years younger by tomorrow morning. The noise is deafening. The skepticism is justified.
This guide exists to cut through that noise. We're going to walk through everything -- what PrimeBoost actually contains, what the brand claims versus what the ingredient-level research says (and doesn't say), how the company's marketing compares to the published science, what the fine print reveals about guarantees and pricing, who this might genuinely be a fit for, and who should look elsewhere. We won't shy away from what this product is marketed for, but we also won't repeat the brand's claims as our own. You'll get the honest picture and make your own decision.
Check PrimeBoost pricing and details here
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One important note before we begin: this is a dietary supplement, not a medication. That distinction shapes everything that follows, and we'll explain exactly why.
What Is PrimeBoost and What Does the Company Claim?
Let's be upfront about what this product is and how the company positions it, because you deserve to know exactly what you're evaluating.
According to its official sales page, PrimeBoost is marketed as a men's supplement designed to support firm, sustained physical performance, increased blood flow, and heightened drive and desire. The brand's marketing language is bold-the company makes claims about rapid results and significant physical changes that go beyond what current published research supports. We will not restate those specific claims as our own, as the ingredient-level research does not support that level of certainty. But we want you to understand exactly how the brand positions this product, so there's no disconnect between what you read here and what you'll see if you visit the sales page.
In terms of its mechanism, according to the company, the formula is designed to work through two primary pathways: supporting healthy nitric oxide production (which plays a role in blood flow and circulation throughout the body, including to the areas most relevant to men's physical performance) and supporting the body's natural hormonal balance, particularly testosterone activity. These are the two pathways that matter most for the specific outcomes the brand is marketing.
The product is manufactured in the United States at a cGMP-compliant facility, according to the company. cGMP stands for Current Good Manufacturing Practices -- a set of FDA-enforced standards that govern how supplements are produced, tested, and quality-controlled. This is a baseline quality indicator, not a measure of product effectiveness, but it does mean the manufacturing process meets federal standards.
The PrimeBoost formula contains six key ingredients: Tongkat Ali, L-Arginine, Panax Ginseng, Horny Goat Weed (Epimedium), Maca, and Muira Puama. We'll break down each one in detail in the ingredient section below.
Now, here's the context that every consumer needs to understand before evaluating any supplement in this category:
PrimeBoost is a dietary supplement, not a medication. It is not an FDA-approved treatment for any condition and should not be used as a replacement for prescription medications recommended by a physician. Under the Dietary Supplement Health and Education Act (DSHEA), supplements do not require FDA pre-approval before reaching the market. The FDA can take action against supplements found to be unsafe or mislabeled after the fact, but the manufacturer -- not the FDA -- is responsible for ensuring product safety and label accuracy before sale. This means the specific claims made about PrimeBoost have not been evaluated by the FDA through the kind of rigorous clinical trial process that prescription medications undergo. This is standard across the entire supplement industry, not unique to PrimeBoost, but it's essential context for calibrating your expectations.
The gap between the brand's marketing language and the published ingredient research is significant. The sales page makes bold, outcome-specific promises. The ingredient-level research we'll review below tells a more measured story: some of these ingredients have genuine scientific support for modest benefits in certain populations, while others have limited human evidence. Our job here is to give you the honest picture so you can decide for yourself whether the product is worth trying -- not to echo marketing claims or to dismiss the product without examination. The truth, as usual, is somewhere in between.
According to the brand's website, PrimeBoost is intended for adult men. The company advises consulting a physician before use if you are taking prescription medications. Men experiencing persistent intimate difficulties or other concerning symptoms should consult a licensed healthcare provider to rule out underlying conditions -- these symptoms can sometimes be early indicators of cardiovascular or hormonal issues that require professional evaluation, not supplementation.
Who Is Searching for PrimeBoost Right Now -- and Why That Matters
Understanding why you're here helps us give you better information. Men searching for PrimeBoost in February 2026 generally fall into a few distinct groups, and each group has different needs:
The Ad-Response Researcher. You just saw an ad on social media. It caught your attention because something about it resonated with where you are right now -- maybe you've noticed your energy isn't what it used to be, maybe your drive and motivation have dipped, or maybe you're just looking for an edge heading into 2026. Now you want to know: is this legit, or is this just another overpromising supplement?
The New Year Optimizer. You started a fitness routine in January. You're eating better, sleeping more, and exercising consistently. But six weeks in, you're looking for additional support because the lifestyle changes alone haven't produced the results you were hoping for. You're supplement-curious but not supplement-naive -- you've tried things before and been disappointed.
The "My Doctor Says I'm Fine But I Don't Feel Fine" Searcher. You went to your physician. Your bloodwork came back in the "normal range." But normal doesn't feel normal. You don't feel like yourself. Your doctor isn't recommending medication, but you want to do something proactive. You're looking for natural options that might help bridge the gap between "medically fine" and "actually thriving."
The Partner or Spouse. You're searching on behalf of someone you care about. You've noticed changes in their energy and confidence, and you want to help. You're looking for something safe, legitimate, and backed by at least some evidence.
The Experienced Supplement User. You already take supplements. Maybe you've tried Tongkat Ali on its own, or you've used a competitor product like TestoPrime or Nugenix. Now you want to know how PrimeBoost compares -- what's different about the formula, the dosing, the value.
Wherever you fall in that spectrum, this guide is designed to answer your specific questions. Let's start with what matters most: what's actually in the bottle.
The PrimeBoost Formula: Ingredient-by-Ingredient Research Analysis
This section is the heart of this guide. We're going to examine each of PrimeBoost's six ingredients individually, looking at what peer-reviewed, published research shows-and, equally important, where the evidence has gaps or limitations.
Before we begin, three critical disclaimers that apply to every ingredient discussed below:
This is ingredient-level research. PrimeBoost, as a finished product, has not been independently clinically studied. Individual ingredient findings cannot be directly attributed to the finished product.
The dosages used in published studies may differ significantly from those in PrimeBoost's formula. The company does not publicly disclose the specific dosages for each ingredient on its sales page. This is a significant transparency gap regarding dosages that affects your ability to evaluate whether the product contains clinically meaningful amounts.
These individual findings do not mean PrimeBoost replaces prescribed medical approaches. Consult your physician before starting any new supplement.
Tongkat Ali (Eurycoma longifolia)
Tongkat Ali is a flowering plant native to Southeast Asia with centuries of traditional use. Of the six ingredients in PrimeBoost, Tongkat Ali has arguably the strongest modern research profile for men's vitality-though "strongest in this formula" still carries significant caveats.
A 2012 study published in Andrologia examined 76 men with late-onset hypogonadism (clinically low testosterone). After one month of supplementation with a standardized water extract at 200mg daily, researchers reported that the percentage of participants with normal testosterone levels increased significantly. The study noted improvements in self-reported scores related to wellbeing and vigor. Important limitation: participants had diagnosed low testosterone -- meaning results may not generalize to men with normal testosterone levels who simply want a boost.
A 2013 randomized, double-blind, placebo-controlled trial published in the Journal of the International Society of Sports Nutrition studied 63 moderately stressed adults. Tongkat Ali supplementation was associated with reduced cortisol levels and improvements in tension and mood profiles compared to placebo. This is relevant because chronic stress and elevated cortisol are well-documented contributors to reduced energy, motivation, and drive in men. If stress is a factor in your situation, this mechanism may be particularly worth noting.
A 2022 systematic review published in Complementary Therapies in Medicine examined multiple studies on Tongkat Ali and concluded that the existing evidence suggests potential benefits for male reproductive health, though the authors noted that more large-scale, rigorous clinical trials are needed before definitive conclusions can be drawn.
Additional research published in the Asian Journal of Andrology (2010) examined 75 men and reported improvements in certain health markers after supplementation. While the endpoints measured in this study differ from what most supplement buyers are looking for, the research adds to the broader evidence picture for Tongkat Ali's effects on men's health.
A key detail for the supplement-savvy reader: the studies showing the strongest results used standardized water extracts of Tongkat Ali, often at specific concentrations (sometimes noted as 200:1 or similar). PrimeBoost does not specify the extraction method or standardization level on its sales page, which makes direct comparison to study protocols difficult.
Research summary for Tongkat Ali: Growing evidence suggests potential benefits for hormonal balance and stress management in certain populations. Most studies have been relatively small (under 100 participants). Results may be most pronounced in men with low baseline testosterone or high stress levels. Individual responses vary based on age, baseline hormonal profile, and overall health. This is the ingredient in PrimeBoost's formula with arguably the most promising evidence base, but "promising" is not "proven."
L-Arginine
L-Arginine is an amino acid that serves as a precursor to nitric oxide, a molecule that plays a critical role in vasodilation -- the widening of blood vessels that allows for increased blood flow. This mechanism is directly relevant to the specific outcomes PrimeBoost is marketed for because adequate circulation to all tissues -- including those most relevant to men's physical performance and confidence -- depends on healthy nitric oxide levels. This is the ingredient most directly connected to the blood flow claims the brand makes on its sales page.
A 1999 study published in BJU International examined 50 men and found that those taking 5 grams of L-Arginine daily showed significant improvement in physical function measures compared to the placebo group. The benefits were most pronounced in men who had low baseline nitric oxide levels. Men with normal nitric oxide production saw less benefit, suggesting that L-Arginine supplementation may be most effective for men with specific underlying circulatory deficiencies rather than as a universal enhancer.
A 2019 systematic review and meta-analysis published in the Journal of S**ual Medicine (Rhim et al.) reviewed ten randomized controlled trials involving 540 patients and concluded that L-Arginine supplementation, particularly at doses ranging from 1,500 to 5,000 mg daily, was associated with improvements in measures of physical function compared to placebo or no treatment. The review noted that combining L-Arginine with other compounds appeared to enhance the observed effects.
A 2003 study published in European Urology examined a combination of L-Arginine and Pycnogenol in 40 men, reporting that a substantial majority of subjects experienced improvements by the third month of supplementation. However, this study used a combination formula and lacked a traditional placebo control, limiting the conclusions that can be drawn about L-Arginine alone.
Here is where the dosage transparency issue becomes critical: the effective dosages identified in clinical research are typically 1.5 to 5 grams per day. These are substantial amounts -- 1.5 to 5 full grams. PrimeBoost does not publicly disclose the specific amount of L-Arginine in its formula. A formula with the right ingredients at insufficient doses would be unlikely to deliver the results observed in clinical research. Without knowing the exact dosage, it is simply not possible to determine whether PrimeBoost contains a clinically meaningful amount of L-Arginine. This is the single most important unanswered question about this product's potential effectiveness.
Panax Ginseng (Korean Red Ginseng)
Panax Ginseng is one of the more extensively studied natural ingredients in the men's vitality space, with thousands of years of use in traditional Chinese and Korean medicine and a notable body of modern clinical research.
A 2008 systematic review published in the British Journal of Clinical Pharmacology analyzed seven randomized clinical trials involving 363 participants and concluded that there was suggestive evidence for the effectiveness of red ginseng in supporting men's physical wellness, though the authors emphasized that the methodological quality of available studies was generally low and called for more rigorous research.
A 2013 study published in the International Journal of Impotence Research found that men who took Korean Red Ginseng reported improvements on the International Index of physical function questionnaires compared to placebo. The improvements were statistically significant, though the clinical magnitude varied among participants.
A 2002 study published in the Journal of Urology examined Korean Red Ginseng in a double-blind, placebo-controlled design with 45 men and reported statistically significant improvements in the ginseng group. The researchers noted that ginseng may work in part through enhancement of nitric oxide synthesis -- the same vasodilation pathway that L-Arginine targets.
Panax Ginseng is widely recognized as an adaptogen, meaning it may help the body manage stress responses. Chronic stress is a well-documented contributor to reduced energy, motivation, and physical vitality in men. Elevated cortisol levels can suppress testosterone production and impair circulation, both of which are relevant to how men feel day-to-day. The adaptogenic properties of ginseng may therefore offer indirect support for men's vitality through stress reduction pathways, in addition to any direct effects on nitric oxide.
Research summary for Panax Ginseng: Among the most evidence-backed herbal ingredients for men's vitality. Multiple randomized controlled trials show positive results, though study sizes remain modest and methodological quality varies. The dual mechanism -- nitric oxide support plus adaptogenic stress management -- makes it a logical inclusion in a men's vitality formula. Results are not guaranteed for any individual.
Horny Goat Weed (Epimedium)
Horny Goat Weed contains a compound called icariin, which has been studied for its potential effects on smooth muscle relaxation and blood flow. Some laboratory research has identified icariin as having properties similar to PDE5 inhibitors -- a class of compounds found in certain prescription medications designed to support men's physical performance through improved circulation.
An important note on the brand's positioning: the PrimeBoost sales page draws a comparison between icariin and prescription PDE5 inhibitors. This comparison may lead consumers to overestimate the strength of evidence. While icariin and prescription PDE5 inhibitors share a general mechanism category, the potency difference is enormous, and a dietary supplement ingredient studied in test tubes cannot be equated with an FDA-approved medication that has undergone extensive human clinical trials. We want to be clear about this because the brand's language may create expectations that are not supported by the evidence.
A 2006 laboratory study published in Urology examined icariin's activity against PDE5 isoforms and found that icariin inhibited all three PDE5 isoforms in laboratory conditions, though its potency was approximately three times less than that of zaprinast (a reference PDE5 inhibitor) and substantially lower than that of prescription compounds like sildenafil. A separate 2008 study published in the Journal of Natural Products confirmed icariin's PDE5 inhibitory activity with an IC50 of 5.9 micromolar -- active, but orders of magnitude weaker than prescription PDE5 inhibitors. The researchers noted that icariin showed selectivity for PDE5 over other phosphodiesterase enzymes, which is an important characteristic, but emphasized that in vitro potency does not directly translate to clinical effects.
This is a critical distinction that every consumer should understand: in vitro findings (test tube and lab results) do not directly predict what happens in the human body. Bioavailability, absorption rates, metabolic processing, and the amount of active compound that actually reaches target tissues all affect whether a compound showing promise in a lab will produce meaningful results when taken orally as a supplement. The gap between lab promise and proven human clinical evidence is significant.
A 2010 review published in Evidence-Based Complementary and Alternative Medicine noted that while epimedium compounds show promise in preclinical models, human clinical trials specifically examining Horny Goat Weed for men's wellness are limited. The review called for well-designed human studies to confirm whether the preclinical promise translates to real-world benefits.
Research summary for Horny Goat Weed: Interesting laboratory-level findings that have generated excitement in the supplement industry, but human clinical evidence remains limited. Should not be considered equivalent to prescription approaches, which undergo rigorous clinical trials. The ingredient may contribute to a multi-pathway formula, but on its own, the evidence is insufficient to make strong claims.
Maca (Lepidium meyenii)
Maca is a cruciferous vegetable native to the Peruvian Andes, consumed for centuries both as food and as a traditional approach for supporting energy and reproductive wellness.
A 2009 systematic review published in BMC Complementary and Alternative Medicine examined four randomized clinical trials on Maca and concluded that there was limited evidence suggesting Maca may support healthy desire and drive. The reviewers noted that the number of trials, total sample sizes, and overall quality of evidence were too limited for firm conclusions, but the trend was positive.
A 2002 study published in Andrologia found that men who took Maca reported increased feelings of desire compared to placebo after eight weeks of supplementation. Here's the interesting part: the change was not associated with changes in serum testosterone or estradiol levels, suggesting that Maca may influence drive and desire through mechanisms independent of direct hormonal pathways. If your primary concern is feeling a loss of interest or motivation rather than a hormonal deficiency, this non-hormonal mechanism may be particularly relevant.
A 2008 pilot study published in CNS Neuroscience and Therapeutics examined Maca root in patients taking SSRI antidepressants (which commonly reduce drive and energy as side effects) and reported improvements. While small, this study suggests Maca may have particular relevance for men whose energy and motivation have been affected by medication side effects. Anyone in this situation should discuss supplementation with their prescribing physician before making changes.
Research summary for Maca: Modest but growing evidence base. May work through non-hormonal mechanisms, which makes it an interesting complement to ingredients that do target hormonal pathways (like Tongkat Ali). Generally well-tolerated. More research needed to establish optimal dosages.
Muira Puama (Ptychopetalum olacoides)
Muira Puama, sometimes called "potency wood," is a plant native to the Brazilian Amazon with traditional use in South American wellness practices.
The scientific evidence for Muira Puama is the most limited of all six ingredients in PrimeBoost. A 1990 study presented at the First International Congress on Ethnopharmacology reported that among 262 men who took Muira Puama, a majority reported improvements in drive and physical wellness. However, this was not a randomized controlled trial, lacked a placebo comparison, and the methodology has been questioned by subsequent researchers. By modern evidence standards, a single uncontrolled study from over 35 years ago does not constitute strong evidence.
Research summary for Muira Puama: Traditional use as a men's wellness support, but the published clinical evidence is thin by modern standards. Among the six ingredients in PrimeBoost, Muira Puama has the weakest research foundation. This does not necessarily mean it's ineffective -- it means its effectiveness hasn't been adequately proven through contemporary scientific methods.
How the PrimeBoost Formula Works as a Whole
According to the brand, PrimeBoost is designed around what they describe as a dual-pathway approach: supporting nitric oxide production for healthy circulation while simultaneously supporting the body's natural testosterone activity.
From an ingredient-science perspective, this dual approach has some logical basis. L-Arginine and the icariin compound in Horny Goat Weed are both associated with nitric oxide pathways in published research. Tongkat Ali and Maca have been studied for their potential effects on hormonal balance and drive. Panax Ginseng may contribute to both pathways through nitric oxide synthesis and adaptogenic stress reduction.
However, several important caveats apply that separate the theoretical logic from proven reality:
The synergy question. Individual ingredients may show promise in isolation, but how they interact within a combined formula is not always predictable. PrimeBoost as a finished product has not been clinically studied as a complete formula, so we cannot confirm whether the ingredients work synergistically, independently, or potentially interfere with each other's absorption or activity.
The dosage question. This deserves emphasis because it's the single biggest unknown. The company does not publicly disclose the specific dosage of each ingredient. Without this information, it is impossible to know whether the amounts used match the dosages shown to be effective in published clinical studies. A formula with the right ingredients at insufficient doses would be unlikely to deliver meaningful results. This is a significant transparency gap.
The individual response question. Men's vitality is influenced by a complex interplay of hormonal, cardiovascular, neurological, and psychological factors. A supplement that supports one pathway may not address the factors most relevant to a particular individual's situation. Age, baseline health, stress levels, sleep quality, relationship dynamics, medication use, and underlying medical conditions all play roles that no supplement can fully account for.
No supplement replaces professional medical evaluation when symptoms are persistent or concerning. This is a dietary supplement, not a medication. It is not intended to diagnose, treat, cure, or prevent any disease. Men experiencing persistent health concerns should consult a licensed healthcare provider to rule out underlying medical conditions before relying on any supplement.
Understanding Men's Vitality: The Bigger Picture
Before making any purchase decision, understanding the broader context of men's vitality will help you evaluate what any supplement can and cannot do. Too many men jump straight to looking for a product without first understanding what's actually happening in their bodies. That understanding is the foundation for making a smart choice.
Men's physical vitality involves multiple interconnected systems: the cardiovascular system (blood flow and circulation), the endocrine system (hormones including testosterone), the nervous system (energy signals, nerve sensitivity, and response times), and psychological factors (stress, anxiety, confidence, and mood). When one or more of these systems isn't functioning optimally, you feel it -- in your energy, your drive, your confidence, and your overall sense of wellbeing.
What makes this complicated is that these systems interact in cascading ways. Poor sleep raises cortisol levels, which can suppress testosterone production, which reduces drive and energy, which increases stress about feeling "off," which further impairs sleep and recovery. A supplement targeting only one pathway in this chain may provide some support, but it cannot address the entire cycle without attention to the other contributing factors.
Age-related changes are real and normal.
Testosterone levels naturally decline by approximately 1-2% per year after age 30, according to research published in the Journal of Clinical Endocrinology and Metabolism. By age 50, many men have testosterone levels 20-40% lower than their peak. This gradual decline contributes to changes in energy, drive, body composition, and overall vitality. However, the degree to which these changes affect individual men varies enormously -- some men notice significant changes in their 40s, while others maintain robust vitality well into their 70s.
Research published in the New England Journal of Medicine has shown that testosterone supplementation improves vitality most reliably in men with clinically low testosterone levels (generally below 300 ng/dL). Men with testosterone levels in the normal range tend to see less dramatic benefits from testosterone-boosting interventions, whether pharmaceutical or supplemental. This is directly relevant because many supplements -- including PrimeBoost -- are marketed primarily to men who may have perfectly normal hormone levels but are experiencing changes due to stress, poor sleep, or lifestyle factors rather than clinical deficiency.
Cardiovascular health is directly linked to men's vitality.
The blood vessels that support physical performance are smaller than those in the heart, which means circulatory issues often show up as vitality changes before they manifest as cardiovascular symptoms. A landmark study published in the Journal of the American College of Cardiology found that circulatory changes in men aged 40-49 were associated with substantially increased risk of future cardiovascular events. This is why persistent changes in physical vitality should always be evaluated by a healthcare provider -- they can be an early warning sign of broader health issues that need medical attention.
The nitric oxide connection matters here. Nitric oxide is essential for the relaxation of smooth muscle in blood vessels, which is the physiological mechanism behind healthy circulation. L-Arginine (one of PrimeBoost's ingredients) supports nitric oxide production, which is why it's included in many men's vitality formulas. However, if blood vessels are already compromised by atherosclerosis, high blood pressure, or other cardiovascular conditions, simply increasing nitric oxide precursors through supplementation may not be sufficient to overcome the underlying structural issues.
Lifestyle factors play an outsized role that most men underestimate. Regular physical exercise, adequate sleep (7-9 hours), stress management, maintaining a healthy weight, limiting alcohol consumption, and not smoking have all been associated with better vitality outcomes in published research. A 2018 review published in a major urology journal found that lifestyle interventions -- particularly exercise -- showed consistent evidence for improving men's physical wellness across multiple study populations.
Specifically, regular aerobic exercise may improve vitality through multiple mechanisms: increasing nitric oxide bioavailability, improving endothelial function (the health of blood vessel linings), reducing inflammation, improving hormone profiles, and enhancing mood and self-confidence. A 2004 study published in the Journal of the American Medical Association found that men who began a regular exercise program showed significant improvements in physical function measures, with effects comparable to some pharmaceutical interventions.
Psychological factors including stress, anxiety, depression, and relationship dynamics are major contributors. Performance anxiety in particular can create a self-reinforcing cycle. No supplement addresses psychological factors, and men experiencing these issues may benefit from speaking with a mental health professional or counselor.
Diet also plays a role that supplements cannot replicate. The Mediterranean diet -- rich in fruits, vegetables, whole grains, fish, and healthy fats -- has been associated with lower rates of vitality decline in several epidemiological studies.
This context matters because it helps you evaluate whether a supplement -- any supplement -- is the right tool for your specific situation. For some men, a supplement targeting circulation and hormonal support may provide complementary support alongside an already-healthy lifestyle. For others, the real solution may lie in medical evaluation, lifestyle changes, stress management, or addressing relationship dynamics. The honest truth is that for many men, improving sleep, exercising more, and managing stress would produce more meaningful results than any supplement -- but those changes are harder to make than ordering a bottle online, which is part of why the supplement industry thrives.
Pricing, Packages, and What the Fine Print Actually Says
According to the PrimeBoost sales page at the time of this writing, the product is available in three bundle options:
Sampler Package (Buy 1 Get 1 Free -- 60-day supply): According to the company, this option is priced at approximately $59.95 per bottle (two bottles total for approximately $119.90), with free shipping included.
Most Popular Package (Buy 2 Get 2 Free -- 120-day supply): According to the company, this option is priced at approximately $49.95 per bottle (four bottles total for approximately $199.80), with free shipping included.
Best Value Package (Buy 3 Get 3 Free -- 180-day supply): According to the company, this option is priced at approximately $39.95 per bottle (six bottles total for approximately $239.70), with free shipping included.
Important pricing context: the PrimeBoost sales page displays original "crossed out" prices alongside the discounted prices. It is not clear from the website whether PrimeBoost has ever been sold at these higher prices. Consumers should evaluate the product based on the actual price they would pay rather than the implied discount percentage.
Per-day cost analysis: based on the published pricing, the daily cost of PrimeBoost ranges from approximately $1.33 per day (best value bundle) to approximately $2.00 per day (sampler bundle). This falls within the typical range for men's vitality supplements in this category, though some competitors offer lower per-day pricing and others charge significantly more.
See current PrimeBoost pricing
The Guarantee: What the Sales Page Says vs. What the Terms Say
The PrimeBoost sales page prominently advertises a "180-Day" Guarantee with language suggesting a full refund if you don't love the results. This guarantee is a major selling point in the product's marketing.
However, the Terms and Conditions page on the same website states that returns must be initiated and received at the company's fulfillment facility within 90 days of the original purchase date. The Terms also specify that customers must call customer service to obtain an RMA (Return Merchandise Authorization) number before returning the product, and the customer pays for return shipping.
This discrepancy between a 180-day marketing guarantee and a 90-day return policy in the Terms and Conditions is a point that consumers should investigate before purchasing. Consumers should treat the Terms and Conditions page as controlling in the event of any discrepancy with promotional language. When marketing promises don't match legal terms, it raises questions about which other marketing claims may be similarly aspirational.
According to the company, orders are protected by a satisfaction guarantee. Review the latest refund terms, timeframes, and conditions on the checkout page or by contacting customer service, as guarantee details are subject to the company's current terms and conditions.
Shipping Information
According to the company's Terms and Conditions, orders are typically shipped within 2-3 business days and received within 10-12 business days. According to the website, free shipping is included with all current bundle options.
Who PrimeBoost May Be Right For
PrimeBoost May Align Well With People Who:
Prefer a natural, non-prescription approach to vitality support: If you've been looking for a supplement-based option that uses botanical ingredients rather than pharmaceutical compounds, PrimeBoost's formula includes several ingredients with published (though varying) research behind them. This approach may appeal to men who want to explore dietary supplementation as a first step alongside lifestyle modifications.
Are experiencing age-related changes in energy and drive: Many of PrimeBoost's ingredients -- particularly Tongkat Ali, Panax Ginseng, and Maca -- have been studied in the context of age-related changes in vitality and motivation. If your concerns are more about a gradual decline in energy and drive rather than a specific medical condition, a supplement like this may be worth exploring alongside improvements in sleep, exercise, and stress management. The research on Tongkat Ali in particular has focused on men experiencing age-related testosterone decline, making it one of the more relevant ingredients for this population.
Want to complement an already-healthy lifestyle: Supplements tend to work best as part of a broader wellness approach rather than as standalone solutions. If you're already exercising regularly, managing stress, sleeping well, and eating a balanced diet, a supplement targeting nitric oxide and hormonal support pathways may provide incremental support on top of that foundation. Think of supplementation as the cherry on top of a healthy lifestyle -- not the foundation itself. The foundation should always be sleep, exercise, nutrition, and stress management.
Understand that supplements have limitations: Men who approach PrimeBoost with realistic expectations -- understanding that it is not a medication, results vary widely, and it may take consistent use over several weeks to notice any changes -- are more likely to evaluate the product fairly. The men who tend to be most disappointed by supplements are those who expected pharmaceutical-level results. The men who tend to report the most satisfaction are those who used supplementation as one piece of a broader wellness strategy and noticed gradual, modest improvements over time.
Other Options May Be Preferable For People Who:
Are experiencing persistent or severe health concerns: If you're dealing with consistent physical health changes that affect your daily life, this is a symptom that warrants medical evaluation. These changes can be early indicators of cardiovascular disease, diabetes, hormonal imbalances, or other conditions that require professional diagnosis and care. A dietary supplement is not an appropriate substitute for medical evaluation in these cases.
Are currently taking prescription medications-especially blood thinners, blood pressure medications, or nitrates. Several ingredients in PrimeBoost (particularly L-Arginine and Horny Goat Weed) interact with nitric oxide pathways and blood flow. If you take medications that affect blood pressure or cardiovascular function, you should consult your physician before adding any supplement that influences these pathways.
Need transparency about ingredient dosages before purchasing: If knowing exactly how much of each ingredient you're consuming is important to your decision-making process, the fact that PrimeBoost does not publicly disclose individual ingredient dosages on its sales page may be a dealbreaker. Some competitors in this space do publish full dosage transparency.
Are under 18 or have a diagnosed medical condition: This product is marketed toward adult men and is not appropriate for minors. Men with diagnosed conditions should work with a healthcare provider.
Questions to Ask Yourself
Before choosing any men's vitality supplement, consider:
Have I had a recent physical exam and discussed these concerns with my doctor? Am I currently taking any medications that could interact with supplements, affecting blood flow or hormonal pathways? Are my expectations realistic? Do I understand that supplements may provide modest support but are not medications? Am I willing to commit to four to six weeks of consistent use before evaluating results? Is the transparency of ingredient dosages (or lack thereof) acceptable to me? Would my money be better spent on lifestyle changes with stronger evidence supporting men's vitality? Is the guarantee and refund policy clear enough to give me confidence I'm protected?
Your answers help determine whether PrimeBoost-or any supplement in this category-is the right investment for your situation.
How PrimeBoost Compares to Other Approaches
Lifestyle Modifications
Regular exercise (particularly cardiovascular and resistance training), adequate sleep, stress management, maintaining a healthy weight, and limiting alcohol consumption have all been associated with improved vitality in men in published research. These modifications address contributing factors at their source rather than targeting symptoms, and they carry the strongest evidence base of any non-pharmaceutical approach. They also cost nothing beyond personal commitment.
Specific lifestyle factors with published evidence: at least 150 minutes of aerobic exercise per week (even brisk walking counts), resistance training 2-3 sessions per week, maintaining a BMI within a healthy range, getting 7-9 hours of quality sleep per night, limiting alcohol to moderate intake, not smoking, and actively managing stress. The evidence supporting lifestyle modifications is substantially stronger than that for any single supplement ingredient.
Prescription Medications
FDA-approved prescription approaches work through well-characterized mechanisms with extensive clinical trial data. They require a physician's evaluation, which helps ensure the underlying cause of vitality concerns is properly assessed. This evaluation step is itself valuable -- many men discover underlying health conditions through the process of seeking help for vitality concerns. Prescription options carry their own risk profiles and potential side effects, but they have a significantly stronger evidence base than any dietary supplement.
PrimeBoost is a dietary supplement, not a prescription medication. Supplement ingredients should not be considered equivalent to or a replacement for prescribed approaches. Men who have been prescribed medications should not discontinue or modify those prescriptions based on supplement use without consulting their prescribing physician. Combining certain supplement ingredients (particularly those affecting blood flow) with prescription medications can create safety risks.
Other Men's Vitality Supplements
The men's vitality supplement market is large and competitive, with hundreds of products available online and in retail stores. Many use similar ingredient profiles to PrimeBoost -- Tongkat Ali, L-Arginine, Maca, Ginseng, and Horny Goat Weed appear in a large percentage of products in this category.
When evaluating any supplement in this category, ask these comparative questions:
Does the product disclose specific ingredient dosages? This is perhaps the most important differentiator. PrimeBoost does not disclose individual ingredient dosages on its sales page. Some competitors do, which allows consumers to compare dosages to published research.
Is the product manufactured in a cGMP-compliant facility? According to the company, PrimeBoost meets this standard. This is a positive indicator, though it speaks to manufacturing quality, not product effectiveness.
Does the company have verifiable contact information and a clear return policy? PrimeBoost provides a phone number, email address, and physical mailing address. The return policy exists but has the guarantee discrepancy noted above.
Are the marketing claims proportionate to the research? Some of PrimeBoost's marketing language goes substantially beyond what published research supports. Products making more measured claims may not be less effective -- they may simply be more honest about what the evidence supports.
What is the price per day? PrimeBoost's daily cost ranges from approximately $1.33 to $2.00. Compare this to competitors to evaluate relative value.
A Note on Value
When evaluating value, consider the complete picture: the strength of the evidence for the ingredient, the transparency of dosing, the marketing-to-reality gap, and the overall cost relative to alternatives. A gym membership, better quality food, a sleep optimization investment, or even a few sessions with a counselor might produce more measurable results per dollar spent though supplements and lifestyle changes are not mutually exclusive, and many men benefit from a combined approach.
Setting Realistic Expectations
This may be the most important section of this entire guide. The marketing language on PrimeBoost's website goes well beyond what current published research supports. Setting accurate expectations is essential to making a fair assessment -- and to your own satisfaction if you decide to try the product.
The marketing vs. reality gap: PrimeBoost's sales page uses marketing language that goes beyond what current published research supports. This type of language is common in the men's vitality supplement category, but it creates expectations disconnected from what ingredient-level research demonstrates. The studies we reviewed above found statistically significant but generally modest improvements in specific populations over multi-week periods. That's a meaningful finding -- but it's very different from the rapid, sweeping changes the marketing implies.
What the ingredient research suggests may be possible: Some men who take supplements containing Tongkat Ali, L-Arginine, Panax Ginseng, and related ingredients report modest improvements in energy, drive, and subjective wellness over a period of weeks to months. Published studies show positive trends in some populations, but results are not universal. The men most likely to notice benefits are those with specific underlying factors-such as low nitric oxide production, elevated stress hormones, or mild age-related hormonal changes-that align with what these ingredients target.
No supplement produces the reliable effects that prescription medications do. Any supplement that promises guaranteed results makes a claim that cannot be substantiated.
The timeline question: Most published studies examined effects over four to twelve weeks. If you decide to try PrimeBoost, giving it at least four to six weeks of consistent daily use before evaluating results would be more aligned with how these ingredients have been studied, though individual timelines vary widely and some men may not notice meaningful changes regardless of duration.
The placebo effect is well documented in men's health research, with placebo response rates of 20-40% in published studies. This means a significant percentage of men in placebo groups also reported improvements. This doesn't mean a supplement has no value, but it does mean that early positive experiences should be evaluated with awareness. If you notice improvements in the first few days, that's more likely to be placebo or expectation effects than a pharmacological response, given what research says about absorption timelines for these ingredients.
What to track if you decide to try it: Rather than relying on general impressions, consider keeping a simple private journal tracking energy levels, motivation, overall well-being, and any side effects over several weeks. This gives you a more objective basis for evaluation than memory or general feelings alone.
What no supplement can do: No dietary supplement can overcome the effects of chronic sleep deprivation, high stress, a sedentary lifestyle, excessive alcohol consumption, or an underlying medical condition. If these factors are present in your life, addressing them will almost certainly produce more meaningful results than any supplement.
Regardless of any supplement, the most reliable approaches to supporting men's vitality remain regular exercise, adequate sleep, stress management, a healthy diet, and open communication with a healthcare provider about any concerns.
Safety Considerations and Potential Interactions
Understanding the safety profile of any supplement is just as important as evaluating its potential benefits and arguably more important, since a supplement that causes harm is worse than one that simply doesn't help.
PrimeBoost contains natural ingredients that are generally considered well-tolerated in the published literature. However, "natural" does not automatically mean "safe for everyone," and several ingredients in this formula warrant specific caution.
A note on supplement regulation and safety: Unlike prescription medications, dietary supplements are not required to undergo FDA premarket safety testing. The available safety data come primarily from historical use, voluntary adverse event reporting, and independent research, rather than from systematic clinical trials. This doesn't mean supplements are inherently unsafe, but it does mean consumers should approach them with informed caution rather than assuming safety.
L-Arginine and blood pressure: L-Arginine supports nitric oxide production, which can cause blood vessels to relax and may lower blood pressure. Men taking blood pressure medications, nitrates, or other cardiovascular medications should not take L-Arginine supplements without physician approval. The combination could potentially cause blood pressure to drop to unsafe levels. This is particularly relevant for men taking nitrate medications, as the combination of nitric oxide enhancement with the vasodilating effects of nitrates could be dangerous.
Horny Goat Weed and blood flow: The icariin compound has PDE5-inhibiting properties in laboratory settings. Men taking prescription PDE5 inhibitors should not combine them with supplements containing Horny Goat Weed without medical guidance. While icariin's potency is substantially lower than prescription compounds, the additive effect on blood pressure and circulation pathways creates a theoretical safety concern.
Tongkat Ali and hormonal medications: Men undergoing hormone therapy, taking medications that affect hormonal balance, or those with hormone-sensitive conditions (including certain prostate conditions) should consult their physician before supplementation.
Panax Ginseng and blood thinners: Some research suggests Panax Ginseng may have mild blood-thinning properties. Men taking anticoagulant medications should consult their healthcare provider. Ginseng may also interact with certain diabetes medications and has been noted to potentially interact with MAO inhibitors and stimulant medications.
Maca and thyroid function: Some research has noted that Maca contains glucosinolates, compounds that may affect thyroid function in individuals with iodine deficiency.
General surgical precaution: If you have surgery scheduled, inform your healthcare provider about any supplements you're taking. A common recommendation is to stop supplements that affect blood flow or clotting at least two weeks before scheduled surgery.
Side effects to watch for: Potential side effects may include digestive discomfort, headaches, insomnia (particularly from Ginseng, which can have stimulant-like effects in some individuals), and changes in blood pressure. If you experience any adverse reaction, discontinue use immediately and consult a healthcare provider.
Consult your physician before beginning any new supplement, especially if you have existing health conditions or take medications. Do not change, adjust, or discontinue any medications or prescribed approaches without your physician's guidance and approval. This safety overview is not exhaustive and does not replace professional medical consultation.
How to Get Started With PrimeBoost
If you've read through this review and decided PrimeBoost aligns with your situation and expectations, here's the process:
Step 1: Visit the PrimeBoost website to review the current pricing, bundle options, and terms. Pay particular attention to the Terms and Conditions page-especially the refund window and process.
Step 2: Select the package that fits your budget and intended trial period. The two-bottle sampler at approximately $119.90 provides a 60-day supply, which aligns with the minimum evaluation window suggested by published ingredient research.
Step 3: Review the Terms and Conditions and refund policy carefully before completing your purchase.
Step 4: Once your order arrives, take the product consistently as directed on the label and maintain realistic expectations.
Step 5: If you are taking any medications or have health conditions, consult your physician before starting PrimeBoost. Ideally, this step should occur before purchasing.
Frequently Asked Questions About PrimeBoost
Is PrimeBoost a prescription medication?
No. PrimeBoost is a dietary supplement containing herbal ingredients and amino acids. It is not a prescription medication and has not been evaluated by the FDA for any medical condition. It is not intended to diagnose, treat, cure, or prevent any disease. This is an important distinction because supplements and medications are held to very different evidentiary and regulatory standards. Prescription medications must demonstrate safety and efficacy through rigorous clinical trials before receiving FDA approval. Dietary supplements face no such requirement -- they must simply be safe for consumption and accurately labeled.
How long does it take to notice any effects?
Individual experiences vary widely, and this is one of the most difficult questions to answer honestly. Most published research on the ingredients in PrimeBoost's formula examines effects over four to twelve weeks of consistent use. The Tongkat Ali studies typically ran for four weeks to three months. The L-Arginine research examined effects over similar periods. Some men may notice subjective changes sooner, while others may not notice meaningful changes at all, regardless of how long they take the product. Results are not guaranteed. Be cautious about attributing changes in the first few days to the supplement itself-the placebo effect is strong in this category, and most of these ingredients require cumulative intake before any effects are expected based on published research.
Can I take PrimeBoost with my current medications?
This is a question for your physician. Several ingredients in PrimeBoost interact with blood pressure, blood flow, and hormonal pathways. If you take any medications -- particularly blood thinners, blood pressure medications, nitrates, or hormonal therapies -- consult your doctor before adding this or any supplement. Do not change or discontinue any medications without medical guidance.
What is the actual return policy?
According to PrimeBoost's Terms and Conditions, you must contact customer service to obtain an RMA number and return the product to their fulfillment center within 90 days of the original purchase date. The customer pays for return shipping. Note that the sales page advertises a "180-Day Guarantee," while the Terms and Conditions specify a 90-day return window. Verify the current terms directly with the company before purchasing.
Does PrimeBoost disclose ingredient dosages?
The PrimeBoost sales page lists the six key ingredients but does not disclose the specific dosages of each in the formula. The product label that arrives with your order may include more detailed information than is shown on the sales page.
Where is PrimeBoost manufactured?
According to the company, PrimeBoost is manufactured in the United States at a cGMP-compliant facility.
Is PrimeBoost safe for all men?
No supplement is safe for everyone in every circumstance. Men with existing health conditions, those taking medications (especially cardiovascular, hormonal, or blood-thinning medications), men under 18, and anyone with allergies to the listed ingredients should consult a healthcare provider before use.
How does PrimeBoost compare to prescription approaches?
PrimeBoost is a dietary supplement with a substantially different evidence base than FDA-approved prescription medications. Prescription approaches have been evaluated through extensive clinical trials for safety and efficacy, while PrimeBoost's individual ingredients have varying levels of research support and the finished product has not been clinically tested. The two categories should not be considered equivalent.
Is PrimeBoost affiliated with any major brand?
PrimeBoost is manufactured and sold by its own company based in Tallmadge, Ohio. It is not affiliated with or endorsed by any pharmaceutical company or major supplement brand.
Is PrimeBoost intended to treat ED?
PrimeBoost is marketed as a men's performance supplement. It is not an FDA-approved treatment for ED or any other medical condition. While some of its ingredients -- particularly L-Arginine and icariin from Horny Goat Weed -- have been studied in the context of men's physical performance and blood flow, the product itself has not been clinically tested for any condition. Men experiencing persistent difficulties should consult a licensed healthcare provider rather than relying on dietary supplements, as these symptoms can indicate underlying cardiovascular or hormonal conditions that require professional evaluation.
What if I've tried other supplements and they didn't work?
If previous supplements in this category didn't produce noticeable results for you, it's worth considering several factors before trying another product. First, were you consistent with daily use for at least 4-6 weeks? Second, were the ingredients and dosages comparable to PrimeBoost's formula? Third, have underlying factors (stress, sleep, cardiovascular health) been addressed? If you've tried multiple supplements without benefit and lifestyle factors are already optimized, this may be worth discussing with your healthcare provider rather than continuing to try supplement-based approaches.
The Final Verdict on PrimeBoost
After analyzing every ingredient in PrimeBoost's formula against published research, evaluating the company's marketing claims against scientific evidence, reviewing the pricing structure and guarantee terms, and considering the broader context of men's vitality, here's where we land.
The Case for PrimeBoost
PrimeBoost contains several ingredients-particularly Tongkat Ali, L-Arginine, Panax Ginseng, and Maca-that have published, peer-reviewed research linking them to potential benefits for men's vitality and wellness. This is not a formula built on obscure, untested ingredients. The core components have genuine research behind them, even if that research varies in strength and has limitations.
The formula targets both nitric oxide (circulatory) and hormonal support pathways, aligning with researchers' understanding of the major factors influencing men's physical vitality. This dual-pathway approach has at least theoretical merit, and some ingredient-specific studies suggest these pathways may be modestly influenced by supplementation in certain populations.
The product is manufactured in the US at a facility the company describes as cGMP-compliant. The company provides verifiable contact information, including phone, email, and physical address. The pricing falls within a reasonable range for the category.
For men looking for a natural, supplement-based approach to support their vitality -- and who understand the limitations of dietary supplements compared to prescription medications and lifestyle modifications -- PrimeBoost offers a formula with ingredients that have at least some scientific basis, even if that basis varies from ingredient to ingredient.
Considerations to Weigh
The marketing language on PrimeBoost's website exceeds what ingredient-level research can support. The brand makes bold, outcome-specific claims about physical performance that exceed what published studies on these ingredients demonstrate. This is the single largest disconnect in evaluating this product. The ingredients have modest research support for modest benefits in specific populations -- but the marketing promises rapid, sweeping results. This gap should give consumers pause, not because the product is necessarily bad, but because the expectations created by the marketing are almost certainly unrealistic for most users.
To be clear: PrimeBoost is not an FDA-approved approach for any condition, and it should not be considered an alternative to prescription medications prescribed or recommended by a physician. The brand's sales page draws comparisons between its ingredients and prescription compounds. Those comparisons are not supported by equivalent clinical evidence. Men experiencing persistent difficulties should seek professional medical evaluation rather than relying on dietary supplementation.
The lack of dosage transparency is a significant limitation we've emphasized throughout this review because it matters. The difference between an effective dose of L-Arginine (1.5-5 grams in clinical studies) and a token dose included for label appeal could determine whether a product has any realistic chance of producing results.
The discrepancy between the marketed "180-Day Guarantee" and the 90-day return window stated in the Terms and Conditions is a trust concern that consumers should investigate directly with the company before purchasing.
Important Note: The dietary supplement industry, particularly the men's vitality category, has been under ongoing regulatory scrutiny from the FDA and FTC. The FDA has issued warning letters to companies in this space for products found to contain undisclosed pharmaceutical ingredients and for making unsubstantiated health claims. We are not suggesting that PrimeBoost has been specifically subject to regulatory action, but consumers can review publicly available FDA warning letters or FTC enforcement actions to stay informed about industry standards before purchasing any supplement.
The Bottom Line
PrimeBoost is a dietary supplement-not a magic pill, a prescription alternative, or a guaranteed solution. It contains ingredients with varying levels of published research, some of which show promise in supporting aspects of men's vitality in certain populations. Whether those ingredients, at undisclosed dosages, in this specific combination, will produce meaningful results for you is a question that only your personal experience can answer.
If you choose to try PrimeBoost, do so with realistic expectations, a commitment to consistent use over several weeks, and, most importantly, guidance from your healthcare provider, especially if you take any medications or have existing health conditions.
Your vitality is worth taking seriously. That means doing your research (which you're doing right now), consulting professionals when appropriate, and making decisions based on evidence rather than marketing promises.
Visit the PrimeBoost official website
Contact Information
For questions before or during the ordering process, according to the company's website, PrimeBoost offers customer support:
Company: PrimeBoost
Phone: 1-800-822-5753
Email: wecare@tryprimeboost.com
According to the company's Terms and Conditions, orders typically ship within 2-3 business days, with delivery in approximately 10-12 business days.
Disclaimers
FDA Health Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before starting any new supplement, especially if you have existing health conditions, take medications, or are pregnant or nursing.
Professional Medical Disclaimer: This article is educational and does not constitute medical advice. PrimeBoost is a dietary supplement, not a medication. If you are currently taking medications, have existing health conditions, are pregnant or nursing, or are considering any major changes to your health regimen, consult your physician before starting PrimeBoost or any new supplement. Do not change, adjust, or discontinue any medications or prescribed approaches without your physician's guidance and approval.
Results May Vary: Individual results will vary based on factors including age, baseline health condition, lifestyle factors, consistency of use, genetic factors, current medications, and other individual variables. While some customers report improvements, results are not guaranteed. Testimonials reflect individual experiences and are not typical. People who write reviews are self-selected -- satisfied customers are more likely to post feedback than those with neutral or negative experiences.
FTC Affiliate Disclosure: This article contains affiliate links. If you purchase through these links, a commission may be earned at no additional cost to you. This compensation does not influence the accuracy, neutrality, or integrity of the information presented. All opinions and descriptions are based on published research and publicly available information.
Pricing Disclaimer: All prices, discounts, and promotional offers mentioned were accurate at the time of publication (February 2026) but are subject to change without notice. Always verify current pricing and terms on the PrimeBoost sales page before making your purchase.
Publisher Responsibility Disclaimer: The publisher of this article has made every effort to ensure accuracy at the time of publication. We do not accept responsibility for errors, omissions, or outcomes resulting from the use of the information provided. Readers are encouraged to verify all details directly with PrimeBoost and their healthcare provider before making decisions.
Ingredient Interaction Warning: Some ingredients in PrimeBoost may interact with certain medications or health conditions. L-Arginine and Horny Goat Weed may affect blood pressure and blood flow. Tongkat Ali may influence testosterone levels. Panax Ginseng may have mild blood-thinning properties and may interact with diabetes medications. Always consult your healthcare provider before starting any supplement, especially if you take blood thinners, blood pressure medications, nitrates, diabetes medications, hormonal therapies, or have any chronic health conditions.
SOURCE: PrimeBoost
Source: PrimeBoost