Can saw palmetto really help hair loss?
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Saw palmetto has gained attention as a natural remedy for hair loss, especially for people experiencing thinning related to hormones. Some studies suggest it may help block the effects of DHT, a hormone linked to pattern hair loss, but evidence remains limited compared with proven treatments like finasteride. While some users report thicker hair and reduced shedding, results can vary, making saw palmetto more of a promising option than a guaranteed solution.
Source
Evron, E., Juhasz, M., Babadjouni, A., & Mesinkovska, N. A. (2020). Natural Hair Supplement: Friend or Foe? Saw Palmetto, a Systematic Review in Alopecia. Skin appendage disorders, 6(6), 329–337. https://doi.org/10.1159/000509905
Additional Reading
https://www.healthline.com/health/saw-palmetto-hair-loss
https://www.yahoo.com/lifestyle/saw-palmetto-really-regrow-hair-133020274.html