Herbs for Men: Saw Palmetto

At least seven controlled studies demonstrate that saw palmetto berry extract is better than placebo for treating symptoms of benign prostate hypertrophy (frequent urination, restricted urine flow, nighttime urination). In one study, the herb was nearly as effective as the prescription drug Minipress (prazosin) for controlling such symptoms, and in other research it reportedly performed better than the prescription prostate medicine Proscar (finasteride) in reducing symptoms. Research using ultrasound has shown that saw palmetto berry extract can shrink enlarged prostate tissue. Some research has shown that saw palmetto berries may also have anti-inflammatory activity and can help reduce allergic reactions. The plant has been used traditionally as a diuretic and may also help to stimulate immune response. The herb's effect on enlarged prostate tissue is by far the most clinically important.

Herbalist have recommended, for early stages of benign prostate enlargement: 320 mg extract daily, in divided doses, or the equivalent of 1 or 2 grams of saw palmetto berries. Four to six weeks may be required to determine if the herb is helping.

Herbs and Natural Remedies