Formulated, filled and lyophilized in the USA, from imported API.

Most peptide vials sold in the U.S. are filled and freeze-dried overseas, then labeled here. Ours aren't. We bring in API from qualified international suppliers, then formulate, fill, lyophilize, cap, label and pack every peptide vial in our labs in the USA. Independent third-party labs test both the API and the finished product.

U.S. Processing and Country-of-Origin Disclosure