1/5
Very weak
evidence
Testosterone booster evidence brief
DHEA
DHEA is marketed as a hormone and muscle booster, but reliable testosterone, strength, or lean-mass benefits are not shown in healthy lifters.
Headline Finding
Young-men RCTs: no meaningful testosterone, strength, or lean-mass benefit.
Dose Context
Over-the-counter DHEA is not an ordinary gym supplement; hormone status, age, sex, legality, and sport rules change the risk profile.
Important Caveat
No general recommendation. Drug-tested athletes need anti-doping review, and hormone-related products deserve clinician-level caution.
Source Drawer
Linked Research
- Trial Young men resistance-training RCT
- Trial Trained men DHEA/androstenedione RCT
- Systematic review Older adults strength systematic review
- Review Physical performance review
- Review NIH ODS performance fact sheet
- Review WADA prohibited list
How To Read This Rating
The score reflects evidence that the supplement does its stated job. Some jobs are direct, such as strength, endurance, or recovery; others are indirect, such as sleep, mood, appetite, or health support. A real effect can still receive a cautious practical rating when dose, safety, product quality, or audience fit remain uncertain.
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