Prior to randomization, there will be a 6 week run-in period in which the basal parameters will be established. The basal parameters include a complete history and physical exam including an AUA symptom questionnaire and men's sexual health questionnaire, urine culture, urinalysis, PSA, serum chemistry (sodium, potassium, chloride, bicarbonate, BUN, creatinine, glucose), serum free testosterone, serum dihydrotestosterone, maximum urinary flow rate (Qmax), post void residual bladder volume, and prostate volume measurement via Trans-rectal ultrasound. Then patients will be randomized either to the study group or to the control group using a random number generator. All of the study subjects will be counseled to take one capsule daily in the morning and not to consume any other prostate supplements, or other forms of medical or herbal therapy for BPH.