
Beta-sitosterol is a cholesterol-like substance derived from plants (phytosterol) that does not act like cholesterol. Instead, it acts like the prescription drug finasteride (Proscar), which inhibits the activity of an enzyme called 5-alpha-reductase and is used to manage symptoms associated with BPH, such as urinary frequency, urinary urgency, and flow problems. Some men, however, take beta-sitosterol for to reduce symptoms of prostatitis. Beta-sitosterol has also demonstrated some limited benefit in prostate cancer by inhibiting the growth of prostate cancer cells. (Jourdain 2006) A typical dose of beta-sitosterol is 60 to 135 mg daily, and it usually takes about four weeks before symptoms improve. Potential side effects include diarrhea, gas, and nausea. Read more on Beta-sitosterol
See also
Top Supplements for Prostatitis
Top Supplements for Prostate Cancer
Top Supplements for Erectile Dysfunction
Top Supplements for ED and Sexual Health
Reference
Jourdain C et al. In-vitro effects of polyphenols from cocoa and beta-sitosterol on the growth of human prostate cancer and normal cells. Eur J Cancer Prev 2006 Aug; 15(4): 353-61























