Stallion Power Gummies: One a Day for Male Vitality and Circulation

Stallion Power is a red gummy sold to support male vitality, performance and circulation. The bottle holds 30 of them, and the directions are one gummy once daily.

That is nearly everything the label commits to. It names nine ingredients and gives one weight for the lot: 82 mg per gummy, which it says equals about 567 mg of dry powders. Only one ingredient has its own number. Caffeine is printed at 5 mg (Stallion Power sales page).

The label sorts itself as a dietary supplement. Under US rules that means the FDA does not approve it before it is sold, and the seller is responsible for what the label says (FDA, Q&A on dietary supplements). The front of the bottle uses a dagger mark on its three short claims, and the boxed statement says the claims have not been evaluated by the FDA. The product is not meant to diagnose, treat, cure or prevent any disease.

We built this site because the label and the sales page do not agree with each other, and because the interesting numbers are hidden in a blend. Where they conflict, we follow the label. That is the document on the bottle, the thing you can hold.

What we do and do not claim

• We type out every line of the label so you can read it on a phone.
• We show the arithmetic the label allows and call it a ceiling, not a measurement.
• We link every study and public health source we rely on.
• We do not publish reviews, star ratings or before-and-after stories we cannot match to an order.

Read the full label on the supplement facts page, then the how it works explainer.

The logic runs in three steps. The blend weighs 82 mg per gummy. The ingredient listed in place k cannot weigh more than the ones before it, so it can hold at most 82 divided by k. The label also prints caffeine at 5 mg, in place five, which tightens the ceiling for everything around it.

The four lines after caffeine (ashwagandha, L-arginine, tribulus and horny goat weed) cannot weigh more than caffeine does. So each one holds at most 5 mg per gummy. The four lines before caffeine must each weigh at least 5 mg, so the first line can reach 62 mg only if lines two to four are no heavier than the 5 mg minimum.

Slide the control to see it. The red segment is the tighter ceiling, the brass segment is the extra room the plain rule would allow, and the dark segment is the rest of the 82 mg. This is arithmetic on a printed label. It is not a lab test, and a real gummy could hold less than any ceiling. It also assumes the label follows the descending-order rule (21 CFR 101.36, Supplement Facts).

The horseshoe above is the same blend as a ring of nails. Hover or tap a nail to read what the label allows for that line. Notice how quickly the room runs out: nine ingredients share 82 mg, and four of them share at most 20 mg between them.

The bottle makes three short claims and the sales page makes bigger ones. We quote each exactly and check it against public sources.

1. 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)
2. 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)
3. 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)
4. 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)
5. 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)
6. 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)
7. 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)
8. Badge“Doctor formulated”No formulator is named or credentialed anywhere on the label or the sales page. (FDA, Q&A on dietary supplements)
9. 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 pattern is simple. The label's three phrases are structure and function style claims. They need no FDA approval, but they must be truthful and not misleading (FDA, Structure/function claims). A health claim in advertising needs competent and reliable scientific evidence (FTC, Health Products Compliance Guidance). We did not find a trial of the finished gummy, so we treat every strong sales phrase as an unproven marketing line.

Want the long version? The claims versus evidence page goes one claim at a time, and what to expect explains why no honest timeline can be promised.

The first question carries the most weight. Nitrate medicines, such as nitroglycerin, can drop blood pressure sharply when combined with erectile dysfunction drugs, and MedlinePlus says not to take sildenafil with nitrates (MedlinePlus, Sildenafil). A supplement that lists L-arginine and may lower blood pressure belongs in that conversation too. Tell your doctor or pharmacist everything you take, supplements included.

There is a second reason to be careful with this category. The FDA has repeatedly found enhancement products that hide real drug ingredients on the label, and a person on nitrates is exactly who a hidden drug can hurt. More on that below.

Not sure who the product is for? The who it's for page covers age, sex, and health conditions in plain words, and the side effects page covers what the label warns about.