Muira Puama, derived from the bark of Ptychopetalum olacoides, is a plant native to the Brazilian Amazon that has a long history of traditional use as a tonic for vitality and well-being. Research suggests it may support libido and sexual function in both men and women, with some studies pointing to its potential role in modulating aspects of hormonal balance and blood flow. Studies also indicate that Muira Puama may offer benefits for cognitive function and nerve health, with preliminary findings suggesting it could support memory and protect against certain types of neuronal stress. While it has additionally been explored for its potential to reduce fatigue and support energy levels, much of the existing research remains early-stage, and further well-designed human trials are needed to fully understand its effects.
Compare this supplementResearch suggests that Muira puama (Ptychopetalum olacoides) may support several aspects of nerve function, with prec...
View studies →Research suggests that Muira Puama (Ptychopetalum olacoides) may support cognitive function primarily through inhibit...
View studies →These are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.
| Form | Dose range | Frequency | Studied for | Source |
|---|---|---|---|---|
| Extract | 1,000 mg | Twice daily | Cognitive function and mental fatigue | Used in combination studies with Bacopa monnieri for cognitive enhancement in aging populations |
| Extract | 750–1,000 mg | Daily | Energy and fatigue | Traditional and contemporary use; referenced in ethnobotanical and preliminary clinical literature |
| Extract | 1,000–1,500 mg | Daily | Libido and sexual function | Used in clinical studies on sexual dysfunction, including Waynberg & Brewer (2000) |
| Liquid | 1,000–1,500 mg | Daily | Libido and sexual function | Tincture or fluid extract form used in traditional Amazonian practice and some clinical protocols |