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 on testosterone levels, with predominantly small effect sizes. Effects were observed in clinical populations (e.g., men with hypogonadism, premenopausal women with sexual dysfunction) and healthy athletes, with median study duration of 66 days. The most-studied dose range was 400–770 mg/day for 1–3 months.
Dose: 400 to 770 mg/day
13 supplements
- ModerateTribulusAcross 4 studies, all reported beneficial effects of Tribulus on testosterone levels, with predominantly small effect sizes. Effects were observed in clinical populations (e.g., men with hypogonadism, premenopausal women with sexual dysfunction) and healthy athletes, with median study duration of 66 days. The most-studied dose range was 400–770 mg/day for 1–3 months. · Dose: 400 to 770 mg/day4 beneficial4 studies