PCSPES is the best known PSA lowering formula in the world. There is but ONE PCSPES and Thousands have reaped the benefits of this incredible discovery. This all pure natural formula of eight Chinese herbs has proven itself. It provides and All Natural means of androgen deprivation at a plant sterol level. Watch the Videos visit the website pcspes.net and you will see the incredible testimonials and endorsements of this incredible product. You will also gain access to the world acclaimed Prostate Cancer Advocate Vincent who can provide you with all the knowledge and support you need on this journey. Dosage is 2 to 8 tablets per day according to chart on the website. 60/120/240 tablets per bottle.