Peptides International was founded in 1983 by the late Professor Arno. F. Spatola to address the need for quality products and services in the field of peptide synthesis. Thirty years later, the company is recognized around the world as a trusted source of high purity, quality products ranging from innovative resins to complex custom peptide synthesis. Peptides International remains a private company, with Jacqulyn B. Spatola as the principal owner.