Why choose us? Quality - Experience - Relationship - Trusted across the world in multiple markets. We created the retail market for pregnenolone powder in 2003.We know all of the manufacturers in the world and know who is the best. A direct relationship with our manufacturer. Testing for consistency and purity. Lower prices, we buy in large quantities and have long term pricing agreements with our supplier allowing us to offer lower prices. Trusted in multiple markets across the world. We supply most domestic and international retailers of pregnenolone powder as well physicians, pharmacies, research centers, chemical suppliers as well as an ingredient source for several retail brands. The country of origin for this product is China, but before you allow Prejudice about China to turn you away, please read about our Ethics and Selection Process.