Botanical
Muira puama
Muira puama is Ptychopetalum olacoides, an Amazonian shrub whose bark and root are used in Brazilian traditional medicine.
Also listed as Potency Wood, Ptychopetalum olacoides, Muira Puama Extract, Muira Puama Seed
What it is studied for
The strongest rated effects first. Bars show the size of the effect, the letter grades the evidence, and each rating lists the studies behind it.
Every rating with its studiesGrouped by health goal, with the publications behind each rating
Why people take it
Energy23.4%
Men's Hormones19.6%
Fitness15.9%
Stress & Mood12.8%
Essential Health7.8%
Cognition7.2%
SuppCo community snapshot, 2026-09-28. Reasons for use are not evidence that it works.