Is it safe to use peptides?

There is no single answer, because the category spans FDA approved drugs like semaglutide and tesamorelin with large safety databases, and unapproved research chemicals like BPC-157 or TB-500 with little to no published human safety data at any dose. Whether a given peptide is safe depends on the specific compound, and this site's compound pages state exactly how much human evidence exists for each one, including when the honest answer is not much.

Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.

Part of research peptides, the category. What research peptides are, legally and practically, before getting into specific compounds.