What is BPX?
BPX is a potent combination of 2 cutting edge Pro-Hormones. The first ingredient is the patent pending 1,4-androstiene-3, 17-dione, the leading innovation to arise out of the next generation of orally active prohormones. It is a direct precursor to the anabolic steroid Boldione, and displays a level of oral bioavailability far superior to any other compound legally and openly be sold as a nutritional supplement. Boldione converts to estrogen at roughly half the rate of androstenedione and testosterone. This significantly reduces the level of estrogen buildup during use compared to that achieved with testosterone precursors.

The other potent ingredient in BPX is 5a Androstane-3 17b-diol , U.S. Patent #6,242,436 a strong non-aromatizable androgenic prohormone that greatly compliments the 1,4-androstadiene-3,17-dione making BPX our favorite Prohormone combination available.