105 citations
,
January 2004 in “The Journal of Urology” Finasteride improves chronic pelvic pain, saw palmetto doesn't.
51 citations
,
October 2012 in “International Journal of Immunopathology and Pharmacology” Finasteride works better than Serenoa repens for male hair loss.
46 citations
,
July 2010 in “Advances in Therapy” SPET-085 effectively inhibits an enzyme linked to prostate issues, similar to finasteride.
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.
22 citations
,
August 2009 in “Evidence-based Complementary and Alternative Medicine” The composition with carnitine, thioctic acid, and saw palmetto extract may effectively reduce inflammation in hair follicle cells.
17 citations
,
November 2002 in “Australasian Journal of Dermatology” Saw palmetto causes allergic reaction, minoxidil causes skin irritation; use cautiously for hair loss.
12 citations
,
January 1998 in “Endocrine journal” Saw palmetto extract can block the enzyme that converts testosterone in pig prostate cells.
8 citations
,
January 2020 in “Skin appendage disorders” Saw palmetto supplements may modestly improve hair regrowth with few side effects, but more research is needed.
6 citations
,
January 2016 in “Evidence-based complementary and alternative medicine” Saw palmetto supplements may reduce prostate cancer cell growth without being toxic.
6 citations
,
January 2015 in “Evidence-based Complementary and Alternative Medicine” Saw palmetto extract may help treat brain tumors by blocking a specific growth signal and blood vessel formation.
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.
5 citations
,
August 2005 in “Current Urology Reports” Saw palmetto helps with nighttime urination and urine flow, similar to finasteride.
3 citations
,
August 2021 in “Uro” Saw palmetto may improve urinary symptoms with fewer sexual side effects compared to some medications.
3 citations
,
January 2017 in “Journal of cosmetology & trichology” The food supplement with L-cystine, Serenoa repens extract, and biotin safely reduced hair loss and improved hair growth in men and women.
3 citations
,
April 2016 in “Research and reports in urology” The new saw palmetto extract effectively inhibits an enzyme linked to prostate enlargement and may be as good as standard treatments.
3 citations
,
October 2011 in “JAT. Journal of applied toxicology/Journal of applied toxicology” Doxazosin mesylate and saw palmetto cause genetic changes in fruit flies.
2 citations
,
January 2023 in “Uro” UHP-sCESr is as effective as HESr for treating BPH symptoms.
2 citations
,
July 2021 in “Uro” Saw palmetto extract is generally safe and can effectively treat Lower Urinary Tract Symptoms, but its evaluation is affected by varying quality and a need for long-term studies.
2 citations
,
March 2021 in “Journal of nanoscience and nanotechnology” Nanoliposomes loaded with saw palmetto extract could be good for treating hair loss.
2 citations
,
December 2020 in “Phytomedicine plus” Taking Saw palmetto and Pygeum africana can change the levels of certain steroids in urine, which could cause confusion in doping tests.
2 citations
,
January 2019 in “Biomedical Journal of Scientific and Technical Research” Saw palmetto in hair products might reduce hair loss but can cause side effects.
2 citations
,
April 2016 in “Más dermatología” The supplement with Serenoa repens and Pygeum africanum significantly increased active hair growth and decreased rest phase hair in post-menopausal women with hair loss, with only mild digestive side effects.
2 citations
,
April 2016 in “DOAJ (DOAJ: Directory of Open Access Journals)” The saw palmetto extract effectively inhibits an enzyme linked to prostate issues, showing promise for prostate health.
2 citations
,
December 2003 Saw palmetto is an effective natural treatment for hair loss with minimal side effects.
1 citations
,
September 2025 in “Archivio Italiano di Urologia e Andrologia” Serenoa repens extract, alone or with other supplements, improves urinary symptoms and lowers PSA levels.
1 citations
,
November 2021 in “British Journal of Clinical Pharmacology” Saw palmetto may cause erectile dysfunction and needs better safety monitoring.
1 citations
,
March 2014 in “Senses and Sciences” A supplement with Serenoa repens improved hair loss in a patient.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Minoxidil and finasteride work best for hair loss; hair transplants are for severe cases.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Minoxidil and finasteride work best for hair loss; hair transplants are for advanced cases.