Best Supplements for Increased Testosterone Level
Ranked by research evidence. Compare 13 supplements across 19 papers from the biomedical literature, with effect direction, evidence strength, and dose range for each.
Top picks by evidence
- Moderate evidence4 studies
Across 4 studies, all reported beneficial effects of Tribulus supplementation on testosterone levels, with predominantly small effect sizes. The evidence is strongest in clinical populations (hypogonadal men and women with sexual dysfunction) at doses ranging from 400 to 770 mg/day, with effects typically observed at 6–12 weeks. Available evidence is overwhelmingly positive — clinical literature in this area is subject to publication bias (null-result studies are less likely to be published or indexed).
Dose: 400-770 mg/day
13 supplements
- ModerateTribulusAcross 4 studies, all reported beneficial effects of Tribulus supplementation on testosterone levels, with predominantly small effect sizes. The evidence is strongest in clinical populations (hypogonadal men and women with sexual dysfunction) at doses ranging from 400 to 770 mg/day, with effects typically observed at 6–12 weeks. Available evidence is overwhelmingly positive — clinical literature in this area is subject to publication bias (null-result studies are less likely to be published or indexed). · Dose: 400-770 mg/day4 beneficial4 studies