vivitide is a global leader in custom peptides and antibody services for the life science industry. Our focus is on helping r ... esearchers around the globe in their drug discovery, pre-clinical and clinical development activities. With our combined 50+ years of peptide chemistry know-how we are a trusted partner for our clients in biotech, diagnostic and pharmaceutical companies, academia, and research institutes worldwide. Headquartered in Gardner, MA, with significant operations in Louisville, KY, vivitide is the legacy company of New England Peptide and Peptides International. vivitide is well known for delivering the highest quality of catalog and custom products in the mg to kg range. Our unique expertise in complex peptide synthesis, such as RGD peptides, sets us apart. The manufacturing of custom peptide libraries and personalized peptides are as important to us as antigen design, antibody purification, and peptide-antibody conjugations. read more