Urixin is best used as a symptom relief formula for BPH but still provides essential phytosterols for prostate health and may even help to reduce PSA levels.  However, for a more complete multi vitamin and mineral approach to prostate health taking Provantex Silexin and Urixin would be ideal.References:[1] Shi, R. et al. (2008). Journal of Urology, 179(2), 610-615[2] Boyle, P., Robertson, C., Lowe , F. and Roehrborn, c. (2004).  British Journal of Urology, 96(6), 751-756.[3] Dreikorn,. K (2002). World Journal of Urology, 19, 426-435[4] Talpur, N., Echard, B., Bagchi, m. and Preuss, H.G (2003). Molecular and Cellular Biology, 250(1-2), 21-26.