There is no single published list of FDA-approved peptides, but the category of formally approved peptide-based drugs includes GLP-1 receptor agonists (Ozempic, Wegovy, Mounjaro, Zepbound), insulin analogues, leuprolide, vasopressin analogues, oxytocin, and several others used in endocrinology and oncology
Gastroenterology 2018;155:458-468.e8
How Peptides Support Chronic Pain Relief Peptide therapy involves the targeted administration of peptides through various delivery methods, including injections, oral supplements, or topical applications
Zhukova, A
Published literature about BPC-157, TB-500, thymosin beta-4, and synthetic peptides should be interpreted as scientific context, not product-use guidance