Best Supplements for Improved Erectile Function
Ranked by research evidence. Compare 11 supplements across 16 papers from the biomedical literature, with effect direction, evidence strength, and dose range for each.
Top picks by evidence
- Low evidence3 studies
Across 3 studies of patients with erectile dysfunction, 2 reported moderate beneficial effects on erectile function, while 1 high-quality meta-analysis found a small neutral effect. The overall evidence direction is beneficial with a moderate effect size among positive studies, but findings are mixed and the most robust study does not support efficacy.
11 supplements
- LowTribulusAcross 3 studies of patients with erectile dysfunction, 2 reported moderate beneficial effects on erectile function, while 1 high-quality meta-analysis found a small neutral effect. The overall evidence direction is beneficial with a moderate effect size among positive studies, but findings are mixed and the most robust study does not support efficacy.2 beneficial1 neutral3 studies