Ingredient
Muira Puama in Stallion Power: Line 1 of 9, What the Research Says
Muira puama extract is the first ingredient in the Stallion Power blend, so it is the heaviest line. The label gives no amount, but the 82 mg total caps it at 62 mg per gummy. The small human studies used 1,000 to 1,500 mg of extract a day, and the evidence is weak.
Written by the Stallion Power label deskUpdated
The ingredient01
Muira puama on the Stallion Power label
Muira puama is the first ingredient named in the Stallion Power blend. First place matters, because the order tells you which line weighs the most.
The bottle reads “Muira Puama Extract” as line 1 of 9, inside a proprietary blend of 82 mg per gummy. The label gives no separate number for it. Only caffeine has its own printed weight, at 5 mg (Stallion Power sales page). The label does not say which part of the plant went into the extract or how strong it is.
| Name on the label | Muira Puama Extract |
|---|---|
| What it is | Ptychopetalum olacoides, a Brazilian shrub |
| Place on the label | 1 of 9 in the 82 mg proprietary blend |
| Amount per gummy | Not listed; line 1 of 9 in the 82 mg blend: at most 82 mg by the plain rule, and at most 62 mg when the printed 5 mg of caffeine is used |
| Amount used in research | 1,000-1,500 mg of extract a day for 2 weeks in one study of 262 men, as described by Drugs.com |
| Strength of evidence | Small, low-quality human data; Drugs.com says robust trials are lacking |
| Marketed or traditional use | Amazon shrub marketed for desire and stamina |
| Main caution | Information on side effects is lacking; mild bloating, nausea, headache, nervousness reported, mostly with combination products. Avoid in pregnancy and nursing. |
The finished gummy was not tested in any study we found. What follows is about the plant extract on its own.
The label arithmetic02
How much muira puama can one gummy hold?
US rules say a proprietary blend lists its ingredients from most to least by weight (21 CFR 101.36, Supplement Facts). Muira puama is first, so the plain ceiling is the whole blend, 82 mg. The label also prints caffeine at 5 mg in place five. Lines two to four must each weigh at least that much, so line one can reach 62 mg at most.
Line 7, L-arginine, can hold at most 5 mg of the 82 mg once caffeine's printed 5 mg is used (11.71 mg by the plain rule).
Red: the tighter ceiling. Brass: the extra room the plain rule would allow. Dark: the rest of the 82 mg. The label gives the 82 mg total, the order and caffeine's 5 mg (21 CFR 101.36, Supplement Facts); a line cannot weigh more than the lines listed before it. It is arithmetic on the label, not a lab result.
These are ceilings, not contents. The sums assume the label follows the descending-order rule. They are arithmetic on a printed label, not a lab result, and a real gummy can hold less.
Against the research03
What the human studies used
The best-known result comes from a study of 262 men with a loss of sexual desire. About 60 percent improved on 1 to 1.5 g of muira puama extract a day for two weeks, as Drugs.com describes it (Drugs.com, Muira puama). One gummy holds at most 62 mg by the tighter ceiling, so you would need 17 gummies to pass 1,000 mg. The label says one.
| Item | Muira puama | What it was |
|---|---|---|
| Study of 262 men | 1,000 to 1,500 mg of extract a day | Two weeks, men with low desire (Drugs.com, Muira puama) |
| Pilot of 54 men | 125 mg in a four-ingredient product | Three months, men with erectile dysfunction (Drugs.com, Muira puama) |
| Stallion Power, plain ceiling | At most 82 mg per gummy | Arithmetic on the label (21 CFR 101.36, Supplement Facts) |
| Stallion Power, tighter ceiling | At most 62 mg per gummy | Uses the printed 5 mg of caffeine (21 CFR 101.36, Supplement Facts) |
The 125 mg product also held ginger, Paullinia cupana and L-citrulline, so its result cannot be credited to muira puama alone (Drugs.com, Muira puama).
Strength of the evidence04
How strong is the evidence?
Weak. Drugs.com states that robust clinical studies are lacking and that trial data are lacking to recommend muira puama for any indication (Drugs.com, Muira puama). We found no stronger source. A broad review of erectile dysfunction supplements says they remain poorly studied (Srivatsav 2020, Aphrodisiac ingredients review). We use that only for the general point.
What the record offers
- One study of 262 men where many reported better desire.
- No well-documented drug interactions listed (Drugs.com, Muira puama).
What the record lacks
- A set dose, or any dose study.
- A trial of the finished gummy.
- Good safety data.
The bottle claims are “BOOST PERFORMANCE†”, “SUPPORT CONFIDENCE†” and “MAXIMUM STRENGTH†”. None says muira puama does anything. The claims versus evidence page weighs each one.
Stallion Power: from $49 a bottle30 gummies a bottle · 2, 3 or 6 bottles · free shipping on 3 or 6 · 60-day guarantee
See packsSafety05
Safety and who should ask first
Drugs.com advises avoiding muira puama in pregnancy and while breastfeeding (Drugs.com, Muira puama). The label also tells anyone pregnant, nursing, on medication or with a medical condition to consult a doctor first.
- Keep taking prescribed medicine as directed. A gummy does not replace it.
- Tell your doctor or pharmacist about every supplement you take.
- Stop and call your doctor if any adverse reaction occurs.
- Seek emergency care for chest pain, fainting, or an erection lasting over four hours (MedlinePlus, Sildenafil).
Muira puama is one line of nine. Read the side effects page and the guide to supplements and medications for the rest.
The plain verdict06
What this means if you are deciding to buy
Muira puama has the most room on the label and a small research record. That is a reason to be curious, not a reason to expect a result. You cannot know the real amount in a gummy. The studies used 1,000 to 1,500 mg of extract a day. The evidence rating is weak (Drugs.com, Muira puama).
If you try it, follow the label: one gummy once daily, or as directed by a qualified health care professional. The sales page offers a “60-Day Money-Back Guarantee”; read its terms on the guarantee page. Packs run from $49 to $79 a bottle on the pricing page.
Order Stallion PowerWe earn money when you order through our links. That does not change what the research says.
FAQ07
Stallion Power questions people ask
What is muira puama?
Muira puama is an Amazon shrub, Ptychopetalum olacoides, sold as a supplement for desire and stamina. The label lists its extract and does not say which plant part was used. See the full ingredient list for the other eight lines.
Why is muira puama called potency wood?
The sources we read do not explain the nickname, so we cannot say where it comes from. It is a traditional-use name that sellers like to repeat. A nickname is not evidence, and the human data are small and weak (Drugs.com, Muira puama).
Is there human research on muira puama and libido?
A little. Drugs.com describes a study of 262 men with low desire, where about 60 percent improved on 1 to 1.5 g of extract a day for two weeks. It also lists an open-label study and a small pilot. It says robust clinical studies are lacking (Drugs.com, Muira puama).
How much muira puama does Stallion Power contain?
The label does not say. Because muira puama is listed first in an 82 mg blend, the most it can weigh is 62 mg per gummy by our arithmetic, or 82 mg by the plain rule. That is a ceiling on a printed label, not a lab result (21 CFR 101.36, Supplement Facts).
Is muira puama safe to take every day?
Nobody can say for sure. Drugs.com reports that side effect information is lacking, with mild bloating, nausea, headache and nervousness seen mostly in combination products. It advises avoiding muira puama in pregnancy and nursing (Drugs.com, Muira puama). Ask your doctor or pharmacist first.
Which part of the muira puama plant is used in supplements?
The sources we read do not say, and the Stallion Power label does not either. We did not verify the part used for this product. Ask the seller at [email protected] if it matters to you, and keep the reply.
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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