GPSI is located in Long Island, New York, in the heart of one of the largest concentrations of drug and vitamin suppliers anywhere in the United States Our state-of-the-art equipment is housed in a modern FDA-registered facility built to our exacting specifications. All operations are designed to maintain complete product separation. GPSI is licensed by the New York State Board of Pharmacy and is certified by the DEA to handle List 1 chemicals. All packaging is conducted with strict adherence to cGMP???s. Our facility is certified Organic to the USDA National Organic Program.