Moderate evidenceherb
Saw Palmetto for Acne
Blocks androgen receptors and 5-alpha reductase, reducing sebum production and sebaceous gland activity.
How strong is the research?
Moderate evidence
Based on cohort study data — strong observational evidence.
Research source
SourcePrager N et al. · Dermatologic Therapy 2018How much to take
160–320 mg
May take 4-6 weeks to see effects. More effective in hormonal acne.
When to take it
Best taken: with food