Maca (L. meyenii) for improving sexual function: a systematic review
Shin BC, Lee MS, Yang EJ, Lim HS, Ernst E
Published in BMC Complementary and Alternative Medicine
Key Findings
Two of four trials suggested favourable effects of maca on sexual dysfunction or desire, but the total number of trials, sample sizes and quality were too limited for firm conclusions.
Conclusions
Limited evidence, not definitive.
Limitations
Few small trials, some industry funded.
Supplements Studied
The total number of trials, the total sample size and the average methodological quality of the primary studies were too limited to draw firm conclusions.
Outcomes Measured
Some trials report improved sexual desire with maca, though the evidence base is limited.
Two of four trials suggested improved sexual desire, but the evidence was of insufficient quality to draw firm conclusions
Related Health Concerns
Study Details
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