Maca root: 10 mg per gummy
- On the label
- Maca (Lepidium meyenii) Root Extract 10:1: 10 mg, equivalent to 100 mg maca root.
- Used in research
- 2,400 mg a day of a dry extract for 12 weeks (mild ED); 1,500 to 3,000 mg a day of gelatinized maca for 12 weeks (desire in healthy men)
- Compared
- About 0.4% of the 2,400 mg extract dose
- Evidence
- Limited: four small trials in a 2010 review; no change in testosterone in the men's trial
- Watch for
- Tell a clinician if you have a hormone-sensitive cancer, and before testosterone lab tests (maca may interfere with immunoassays)
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