Natural Factors SAW PALMETTO contain compounds that naturally support hormone metabolism. The fat-soluble extract is most helpful for symptoms of an enlarged prostate (BPH or benign prostatic hyperplasia) and has also been used to treat prostatitis and urinary tract infections. Although primarily used for prostate problems in men, Natural Factors Saw Palmetto 500mg may also benefit women who have conditions caused by excess androgen, such as hirsutism (excess facial hair) and polycystic ovarian disease.