Shilajit boosts testosterone levels significantly
6.0Moderate
evidence
evidence
The Claim
Some believe that Shilajit can dramatically increase testosterone levels, thereby enhancing muscle growth, strength, and libido.
Origin
This claim is often propagated by supplement companies and anecdotal reports from users who associate Shilajit with increased vitality.
What Science Says
A few studies, including randomized controlled trials (RCTs), have explored Shilajit's effect on testosterone. Results indicate a modest increase in testosterone among infertile men but not in healthy men. The effect size is small, and more research is needed to confirm these findings in broader populations.
Verdict
Partially True