51 citations
,
October 2012 in “International Journal of Immunopathology and Pharmacology” Finasteride works better than Serenoa repens for male hair loss.
28 citations
,
January 2009 in “Journal of Cutaneous and Aesthetic Surgery” Serenoa repens is not proven effective for hair loss and may delay prostate cancer detection.
24 citations
,
June 2018 in “PubMed” Serenoa repens extract helps regrow hair and repair hair loss by activating certain cell growth pathways.
12 citations
,
January 1998 in “Endocrine journal” Saw palmetto extract can block the enzyme that converts testosterone in pig prostate cells.
6 citations
,
October 2012 in “Pediatrics” Serenoa repens (saw palmetto) may cause side effects like hot flashes in children and needs more research for safety in pediatric use.