Claims vs evidence
Stallion Power Benefits: The Label's Claims Against the Evidence
The bottle makes three short claims: “BOOST PERFORMANCE†”, “SUPPORT CONFIDENCE†” and “MAXIMUM STRENGTH†”. The sales page adds bigger ones. We found no trial of the finished gummy, and the research on its nine ingredients is small, mixed or missing, so we treat every benefit as unproven.
Written by the Stallion Power label deskUpdated
On the bottle01
The three claims on the front of the bottle
Each phrase ends in a dagger, which points to the boxed FDA statement.
The front of the bottle says “BOOST PERFORMANCE†”, “SUPPORT CONFIDENCE†” and “MAXIMUM STRENGTH†”.
- Label claim 1
The bottle says“BOOST PERFORMANCE†”
What the evidence saysThe label does not define performance. L-arginine has small pilot-level trials at gram doses, maca has limited evidence, tribulus did not raise testosterone in a review of 11 studies, and none was tested as Stallion Power. (Koolwal 2019, L-arginine and ED) (Shin 2010, Maca systematic review) (Qureshi 2014, Tribulus review)
- Label claim 2
The bottle says“SUPPORT CONFIDENCE†”
What the evidence saysConfidence is not a number on a label. Mental and emotional causes of erection trouble are real and are treated by clinicians and counselors, not by a claim on a bottle. (NIDDK, ED causes) (NIDDK, ED treatment)
- Label claim 3
The bottle says“MAXIMUM STRENGTH†”
What the evidence saysThe label prints 82 mg for nine ingredients and nothing that matches the word maximum. By label order the four ingredients after caffeine hold at most 5 mg each. (21 CFR 101.36, Supplement Facts)
Claims as worded on the front of the bottle, each with the dagger mark. The sales page adds stronger claims, which are quoted and checked in the claims table (Stallion Power sales page).
These are what the FDA calls structure and function claims. They describe the role of an ingredient in normal body structure or function. They are not allowed to promise to treat a disease, and the label must carry the statement that the FDA has not evaluated them (FDA, Structure/function claims).
The weak point is the verb. Perform at what? Confidence about what? Strength of what? The label never says what is measured, so nothing can test the claim. The blend arithmetic is on our how it works page.
On the sales page02
The bigger claims, one by one
The sales page claims more than the bottle does. We quote it and check each line.
- Bottle front“MALE ENHANCEMENT GUMMIES†”A product description with the dagger mark. No trial has tested the finished gummy for any male health outcome. Supplements are not approved before sale, and only a drug may make disease claims. (FDA, Q&A on dietary supplements) (FDA, Structure/function claims)
- Bottle front“BOOST PERFORMANCE†”The label does not say what is measured. The sources we read call the evidence for the named ingredients limited, mixed or small, and none tested Stallion Power. (Srivatsav 2020, Aphrodisiac ingredients review) (Shin 2010, Maca systematic review) (Qureshi 2014, Tribulus review)
- Bottle front“SUPPORT CONFIDENCE†”Confidence has many causes. NIDDK lists stress, anxiety and low self-esteem among the mental causes of erection problems; a gummy label has no way to measure that. (NIDDK, ED causes)
- Bottle front“MAXIMUM STRENGTH†”The label prints no strength. The 82 mg is shared by nine ingredients, and the four listed after caffeine can hold at most 5 mg each if the label follows the order rule. (21 CFR 101.36, Supplement Facts)
- Sales page“fast-acting formula”No source we read gives a time to effect for this gummy. Studies of single ingredients ran for weeks and tested larger amounts of the ingredient alone. (Stallion Power sales page) (Drugs.com, Muira puama) (Koolwal 2019, L-arginine and ED)
- Sales page“specifically formulated to avoid dependency”Dependency is not defined, and we found no source that tests it. Each gummy does contain 5 mg of caffeine. (Stallion Power sales page) (FDA, Caffeine)
- Sales page“Promote healthy blood circulation to support cardiovascular function”A heart and circulation claim on an untested product. L-arginine can hold at most 5 mg here, while a review found 3 g a day or less generally ineffective for erection problems. Heart questions belong with a doctor. (Koolwal 2019, L-arginine and ED) (AHA, Sexual activity and heart disease)
- Badge“Doctor formulated”No formulator is named or credentialed anywhere on the label or the sales page. (FDA, Q&A on dietary supplements)
- What it is notA testosterone medicine or an erectile dysfunction treatmentThe label says it is not intended to diagnose, treat, cure or prevent any disease. Low testosterone and ED are diagnosed by a clinician with history and tests. (AUA, Testosterone Deficiency Guideline) (NIDDK, ED treatment)
Claims as printed on the label, the brand badges and the sales page (Stallion Power sales page). Health claims need competent and reliable scientific evidence, generally human trials of the same product (FTC, Health Products Compliance Guidance).
The bottle keeps to short, hedged phrases. The sales page uses stronger words, such as “fast-acting formula” and “Promote healthy blood circulation to support cardiovascular function”. A heart or circulation line should go to a doctor before it goes to a shopping cart.
The sales page also shows a “Doctor formulated” badge. No formulator is named anywhere, so there is nobody to check.
The ingredient research03
What the research says about each line
Nine lines, nine different levels of evidence. None tested the gummy.
| Label line | Most one gummy can hold | What we found |
|---|---|---|
| 1 Muira puama | 62 mg | Small, low-quality human data; robust trials are lacking (Drugs.com, Muira puama) |
| 2 Maca | 33.5 mg | Few small human trials; limited evidence on sexual function (MSK, Maca) (Shin 2010, Maca systematic review) |
| 3 Catuaba | 24 mg | Mostly lab and animal work; no human sexual-function trial found (Catuaba, Trichilia catigua review) |
| 4 Green tea | 19.25 mg | The sources read say nothing on sexual function (NCCIH, Green tea) |
| 5 Caffeine | 5 mg (printed) | FDA: 400 mg a day is not generally linked to harm in most healthy adults (FDA, Caffeine) |
| 6 Ashwagandha | 5 mg | Limited human data; sources do not say it improves erections (MSK, Ashwagandha) (NCCIH, Ashwagandha) |
| 7 L-arginine | 5 mg | Small pilot-level trials at 3,000 to 5,000 mg a day (Koolwal 2019, L-arginine and ED) |
| 8 Tribulus | 5 mg | A review of 11 studies found it ineffective for raising testosterone (Qureshi 2014, Tribulus review) |
| 9 Horny goat weed | 5 mg | Sexual-use evidence comes from rat and lab studies (Drugs.com, Horny goat weed) |
Ceilings are arithmetic on a printed label, using the rule that a proprietary blend lists ingredients from most to least by weight (21 CFR 101.36, Supplement Facts). They are not a lab result, and a real gummy can hold less.
L-arginine is the best studied of the nine for erection problems. Trials used 3,000 to 5,000 mg a day. One review found 3 g or less generally ineffective (Koolwal 2019, L-arginine and ED). A gummy can hold at most 5 mg of it. That is well under 1% of the studied amount. See the L-arginine page for the detail.
The dose gap04
Why single-ingredient studies do not carry over
A trial usually tests one ingredient in a set amount. Three things break the link to a gummy.
Different amount
Ashwagandha products run 150 to 600 mg (NIH LiverTox, Ashwagandha). A gummy holds at most 5 mg. One muira puama study used 1,000 to 1,500 mg of extract a day (Drugs.com, Muira puama).
Different form
Trials use a measured extract. The label gives no extract ratio or standard, so the strength of each line is unknown.
Different mix
Nine ingredients together were not tested together. Interactions, good or bad, have no data.
This does not prove the gummy does nothing. It means the line from research to benefit is broken, and the seller must show a result. The ingredients page has the dose comparison.
Stallion Power: from $49 a bottle30 gummies a bottle · 2, 3 or 6 bottles · free shipping on 3 or 6 · 60-day guarantee
See packsFairness05
What a reasonable person might still get
In its favor
- The label is plain about the serving: 1 gummy, once daily.
- Caffeine is printed at 5 mg, a small amount (FDA, Caffeine).
- A 60-day money-back guarantee is offered on the sales page (Stallion Power sales page).
Against it
- No trial of the finished gummy.
- The blend hides each amount, and four lines hold at most 5 mg.
- 3 g of added sugar per gummy, 6% of the Daily Value.
For habits with better support, such as moving more, quitting smoking and drinking less, see our male vitality habits guide (NIDDK, ED treatment).
Your next step06
How to decide
Read the label
Start with the supplement facts.
Ask about medicines
Keep taking any prescription. Nitrates and erectile dysfunction drugs need a doctor or pharmacist first (MedlinePlus, Sildenafil).
Set your own test
Use the tracking plan so you judge it by your notes, not by hope.
The boxed statement says the product is not intended to diagnose, treat, cure or prevent any disease. If you decide to buy, the sales page offers a “60-Day Money-Back Guarantee”. We earn money when you order through our links.
Order Stallion PowerFAQ07
Stallion Power questions people ask
What benefits does the Stallion Power sales page claim?
The sales page talks about performance, confidence, strength and circulation, and uses phrases such as “fast-acting formula” and “natural male enhancement formula”. It also shows a “Doctor formulated” badge. We quote these and check them in the claims table. None of them is backed by a trial of the gummy (Stallion Power sales page).
Does Stallion Power really work?
We cannot say it does, and we cannot say it does not. No trial of the finished gummy exists in what we found. The single-ingredient research is small and used amounts far above what one gummy can hold. The what to expect page explains how to judge it yourself.
Are the claimed benefits backed by clinical studies?
Not for this product. The sources we read cover single ingredients, often in other forms and doses, and they call the evidence limited. Advertisers need competent and reliable scientific evidence for health claims (FTC, Health Products Compliance Guidance). We found no study that tested Stallion Power itself.
Why are supplement benefits written as support?
A supplement may describe how a nutrient or ingredient affects normal body structure or function, but it may not claim to treat a disease. That is why the label says “support” and marks each claim with a dagger (FDA, Structure/function claims). Wording like that is legal. It does not show the effect is real.
Can Stallion Power increase testosterone?
The label makes no testosterone claim, and we do not either. A review of 11 studies found tribulus ineffective for raising testosterone (Qureshi 2014, Tribulus review). Low testosterone is diagnosed with a blood test and symptoms (AUA, Testosterone Deficiency Guideline), so ask a doctor if you suspect it.
What should I not expect from Stallion Power?
Do not expect a treatment for erectile dysfunction, a change in a medical condition or a replacement for a prescription. The label says it is not intended to diagnose, treat, cure or prevent any disease. Do not expect a set timeline either.
Who wrote this08
Written and reviewed by
Pages built from the label, the sales page and linked NIH, FDA, FTC, NIDDK, AHA and peer-reviewed sources.
Last updated . See our editorial standards and how we check reviews. This website is run by Gostallionpower, a Stallion Power U.S. merchant desk, not by the manufacturer or the distributor named on the label. We earn money when you buy through our order links.
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