3 supplements shown to increase libido:
- Maca, tongkat ali (longjack) and tribulus all have peer-reviewed research behind them
- Maca: 2-3 grams per day, sold as a powder or capsule
- Take it early in the day - it acts as a stimulant and can interfere with sleep
- Studies ran 8-12 weeks, in men and women, athletes and non-athletes
- Maca raised subjective sexual desire independent of hormones - no change in testosterone or estrogen
- None of these are required, and check with your physician first
@hubermanlab