ProSolution Plus is marketed for men dealing with concerns such as premature ejaculation, erection quality and sexual satisfaction. The important question is not whether the marketing sounds convincing. It is whether the finished product has credible evidence, whether the current formula matches the evidence being cited, and what the research can — and cannot — reasonably tell you.

Bottom line first: ProSolution Plus has something many supplements in this category do not: a published placebo-controlled human trial on a related finished formulation. That makes it worth examining. It does not mean the product is guaranteed to work for every man, that it is equivalent to a prescription treatment, or that every marketing claim has been independently proven.

THE RED ELEPHANT DECISION

Is ProSolution Plus worth a serious trial?

Best fitMen whose main concern is premature ejaculation, lasting longer, or broader sexual-performance support.

Evidence strengthStronger than ingredient-only products because a closely related finished herbal formulation was tested in a randomized, blinded, placebo-controlled human trial. Exact equivalence with the current commercial formula has not been independently established.

Fair trialThe clinical study lasted 60 days. The manufacturer says some men notice changes around 3–4 weeks, while fuller results may take 3–6 months.

Is one month enough?One month may be enough to judge routine and early response, but it is shorter than the clinical study and shorter than the manufacturer’s longer-term results window.

Best buying logicIf you are testing it seriously, a multi-month supply makes more sense than treating one bottle as a definitive verdict.

Guarantee protectionThe manufacturer advertises a 67-day money-back guarantee with specific return conditions for opened and unopened containers.

Quality-control positiveA published Dyad Labs report for a tested ProSolution Plus lot found sildenafil, tadalafil and vardenafil were not detected in that tested sample.

Poor fitSomeone looking primarily for an immediate Viagra-like erection effect, or someone whose main issue is clearly unrelated to ejaculation control.

Red Elephant verdict: If finishing too quickly is the problem you are actually trying to solve, ProSolution Plus is one of the more defensible non-prescription options to investigate because it has related finished-formula human data rather than ingredient claims alone.

CHECK THE CURRENT PROSOLUTION PLUS OFFER →

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What Is ProSolution Plus?

ProSolution Plus is a multi-ingredient dietary supplement positioned around male sexual performance. Its current manufacturer materials emphasize premature ejaculation, erection quality, sexual desire and overall sexual satisfaction. The formula combines botanical ingredients traditionally used in male sexual-health products.

The manufacturer’s current formula information lists ingredients including Tribulus terrestris, Withania somnifera, Asparagus adscendens, Mucuna pruriens, Asteracantha longifolia, Curculigo orchioides, Asphaltum, Anacyclus pyrethrum and Piper longum. Because supplement formulas can change, buyers should always check the current label before purchase.

Manufacturer formula information →

The Most Important Evidence: A Published Human Trial

A randomized controlled clinical trial published in the American Journal of Therapeutics evaluated herbal formulations for male sexual dysfunction. The study enrolled 148 men aged 21 to 60 with mild to moderate sexual dysfunction, including erectile-function problems, reduced sexual desire and/or premature ejaculation.

Participants were randomized to one of four regimens, including placebo and two related herbal formulations. Treatment lasted two months, and outcomes were measured using recognized questionnaires including the International Index of Erectile Function and the Index of Premature Ejaculation.

This is a genuine strength compared with supplements supported only by ingredient studies or testimonials. The study was randomized, blinded and placebo-controlled, and the full paper describes its eligibility criteria, randomization process, follow-up schedule and outcome measures.

Read the published clinical study →

What the Trial Reported

Manufacturer summaries of the study highlight improvements in premature-ejaculation scores, erectile function, sexual function and sexual satisfaction. The study itself reported statistically significant improvements in several measured outcomes among the active-treatment groups compared with placebo.

The manufacturer frequently cites a 64% improvement in premature-ejaculation symptoms among men predominantly affected by premature ejaculation, compared with a smaller improvement in the placebo group. That result is encouraging, but it should be interpreted as a study outcome — not a guarantee that an individual buyer will improve by exactly 64%.

An Important Limitation: Study Formula vs. Current Product

This is the part many reviews skip.

The published study identifies its active formulas by research codes and lists their botanical composition. That composition substantially overlaps with the current ProSolution Plus formula, but consumers should not assume that every manufacturing detail, extract specification, dose or tablet configuration is automatically identical to the commercial product sold today.

That does not make the trial irrelevant. It does mean the strongest wording is: a closely related finished herbal formulation has published placebo-controlled human data. It is more cautious — and more accurate — than treating every current marketing statement as independently validated.

Formula: Why the Combination Matters

ProSolution Plus is not a single-ingredient product. That matters because ingredient-level evidence does not automatically predict how a finished multi-ingredient formula will perform.

• Tribulus terrestris: commonly included in male sexual-health supplements, although human evidence is mixed and depends on population and outcome measured.
• Withania somnifera: better known as ashwagandha, with research interest in stress, general well-being and some aspects of male reproductive health.
• Mucuna pruriens: contains L-DOPA and has been studied for several neurological and reproductive endpoints, but that does not make it a direct treatment for premature ejaculation.
• Shilajit (Asphaltum): a traditional Ayurvedic substance with research interest in male reproductive health and general vitality.
• Other botanicals: several ingredients in the formula have a long history of traditional use, but traditional use is not the same as modern clinical proof.

The key point is the same one we apply throughout Red Elephant: the value of a formula depends on the complete combination, dose, manufacturing quality and finished-product evidence — not how impressive the ingredient list looks.

Third-Party Testing: A Real Positive

The manufacturer publishes a third-party Certificate of Analysis from Dyad Labs for a ProSolution Plus tablet lot. The report includes microbiological testing and testing for undeclared sildenafil, tadalafil and vardenafil, with those pharmaceutical adulterants reported as not detected in that tested lot.

That is useful quality-control information. It does not prove effectiveness, and one certificate cannot guarantee every future production lot, but transparent third-party testing is a positive sign in a supplement category where undisclosed drug adulteration has historically been a legitimate concern.

View the published Certificate of Analysis →

BEFORE YOU BUY

The questions most buyers still have — answered here.

If ProSolution Plus is the product you are considering, you should be able to decide without opening five more tabs. Here are the practical questions that usually stop a buyer at the last moment.

How long before you judge ProSolution Plus?

The manufacturer says some men may notice initial changes around 3–4 weeks, but fuller results may take 3–6 months. The published controlled study lasted 60 days, so judging after only a few days makes little sense.

Is one month enough?

One month can tell you whether the routine suits you and whether you notice an early response. It is still shorter than the clinical study and shorter than the manufacturer’s longer-term results window.

Is it taken daily or only before sex?

ProSolution Plus is designed as a daily supplement rather than an on-demand pill. That means consistency matters more than timing a dose immediately before sex.

What does a serious trial look like?

If your goal is to judge ejaculation control fairly, think in months rather than days. A multi-month supply is more coherent than treating one bottle as a definitive yes-or-no test.

How does the 67-day guarantee work?

The manufacturer advertises a 67-day money-back guarantee with specific return conditions. Their policy describes how the first two opened containers and additional unopened containers are handled within the return window. Shipping costs are excluded from the refund.

What happens if you stop taking it?

The published evidence does not establish a permanent effect after discontinuation. If a benefit depends on continued daily use, it may diminish after you stop. Treat it as ongoing supplement support, not a permanent change.

What about side effects or prescription medication?

Because this is a multi-ingredient botanical formula, medication use and chronic health conditions matter. If you take prescription drugs, have cardiovascular disease, or have another significant condition, review the label with a qualified healthcare professional before starting.

Is it suitable for older men?

Age alone is not the deciding factor. Health status, medications, whether the problem is lifelong or newly acquired, and whether erection issues are also present matter more than the number on your birthday.

Is the product secretly spiked with ED drugs?

A published Dyad Labs report for a tested ProSolution Plus lot screened for sildenafil, tadalafil and vardenafil and reported them as not detected in that tested sample. That is useful evidence for the tested lot, not a guarantee for every future lot.

Will the order be private?

The manufacturer promotes discreet ordering and delivery. Exact shipping timing and carrier can vary by destination, so the checkout details for your address are the ones that apply.

ProSolution Plus or VigRX Plus?

If finishing too quickly is the main problem, ProSolution Plus is the more targeted fit. If the central problem is getting or maintaining a stronger erection, VigRX Plus is the more directly relevant option.

Is ProSolution Plus really the right product if I finish too quickly?

That is the strongest use case for this product. Premature ejaculation was specifically measured in the related placebo-controlled human trial, which makes ProSolution Plus more relevant to this problem than a generic “male vitality” supplement. It still is not an approved medical treatment, and persistent or severe premature ejaculation can have behavioral, psychological or medical causes that deserve proper evaluation.

CHECK THE CURRENT PROSOLUTION PLUS OFFER →

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Pros

• Published human research: a related finished formulation was tested in a randomized, blinded, placebo-controlled clinical trial.
• Premature ejaculation was specifically measured: this is more relevant than relying only on generic “male vitality” endpoints.
• Multi-ingredient formula: the product is designed around several aspects of male sexual function rather than a single isolated herb.
• Third-party quality testing is publicly available: including testing for several undeclared pharmaceutical ED drugs in a tested lot.
• Clear use case: ProSolution Plus is easier to evaluate if the main concern is ejaculation control or broader sexual performance rather than vague “testosterone boosting.”

Limits

• It is a dietary supplement, not an approved treatment for premature ejaculation.
• The clinical evidence base is still limited. One published trial is meaningful, but it is not the same as multiple large independent replications.
• The current commercial product should not automatically be assumed identical in every detail to the research formulation.
• Premature ejaculation has multiple causes. Anxiety, relationship pressure, erectile dysfunction, acquired medical factors and lifelong patterns may require different approaches.
• Results will vary. A study average cannot predict one person’s outcome.
• It should not delay medical care. Sudden or persistent sexual-function changes can deserve professional evaluation.

Who Might Consider ProSolution Plus?

It may be worth comparing for an adult man specifically interested in a non-prescription supplement for ejaculation control or broader sexual-performance support, especially if he understands that the evidence is promising but limited and that the product is not a substitute for medical treatment.

If your concern is primarily premature ejaculation, first read our evidence-based guide to what can actually help you last longer. Behavioral techniques, pelvic-floor training, counseling, topical approaches and medical treatments all have roles depending on the cause.

Who Should Be More Cautious?

Talk with a qualified healthcare professional before taking a multi-ingredient supplement if you use prescription medication, have cardiovascular disease or another chronic condition, are preparing for surgery, or have persistent unexplained sexual dysfunction. Botanical ingredients can have biological effects and may not be appropriate for everyone.

Premature Ejaculation, Erection Quality and Libido Are Not the Same Problem

This distinction matters commercially and medically.

Red Elephant Verdict

ProSolution Plus is more interesting than the average male-performance supplement because it is connected to a published placebo-controlled human study that specifically measured premature ejaculation and other sexual-function outcomes. That gives it a more credible evidence story than products supported only by testimonials or isolated ingredient claims.

The responsible conclusion is still narrower than the marketing. The evidence is promising, not definitive. The current product should be judged on its current label, manufacturing quality and realistic expectations, and persistent premature ejaculation should not be treated as merely a supplement-shopping problem.

Red Elephant assessment: worth comparing for men specifically looking for a non-prescription supplement focused on ejaculation control and broader sexual performance — provided they understand the limits of the evidence and do not ignore behavioral or medical options that may be more appropriate.

Ready to decide? If ejaculation control is your main concern, ProSolution Plus is the more targeted of these two products to investigate. If you are still comparing, see VigRX Plus vs ProSolution Plus. If the fit is already clear, use the official-site button below to check the current offer.

Affiliate disclosure: Red Elephant may earn a commission if you purchase through the link above, at no additional cost to you. Affiliate relationships do not change our review standard or our discussion of product limitations.

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Educational information only. This article is not medical advice and does not diagnose or treat premature ejaculation, erectile dysfunction or any other medical condition. Dietary supplements are not intended to diagnose, treat, cure or prevent disease. If sexual-function changes are persistent, sudden or concerning, consult a qualified healthcare professional.

Explore the full topic: Men’s Supplement Evidence Center.