For centuries, the crude extracts of saw palmetto have been used to improve sperm production and to increase breast size and sexual vigor, but it's most effective and only scientifically based use is to improve symptoms of benign prostatic hyperplasia (BPH).
Action:
1) Saw palmetto is used for treatment of stomachache and dysentery.
2) It is also used as a diuretic and sexual tonic.
3) Saw palmetto fruits began to gain popularity for its proven efficacy particularly in preventing prostate enlargement and hair loss.