FDA is the federal drug agency: the Food and Drug Administration.
What the word means
Peptides are short chains built from the units that also form proteins.
Insulin belongs to that group.
As of September 2026, the word peptide gives no legal status to a product and does not tell you its safety.
From the record
What the named injections treat
Ozempic and Wegovy injections contain semaglutide; Mounjaro and Zepbound injections contain tirzepatide. As of September 2026, Ozempic and Mounjaro injections have approval for managing blood sugar in type 2 diabetes. Wegovy and Zepbound injections have approval for losing weight and maintaining that loss. The products also have other approved uses, so ask which use fits your health problem.
Record checked in September 2026.
FDA: what approval means ↗Made-to-order medicines lack FDA approval
Compounding prepares medicine for a particular patient's need instead of using a finished drug that is already made.
As of September 2026, the finished compounded medicine is not FDA-approved, even if its ingredient also appears in an approved drug. FDA does not check that finished medicine's quality, safety or ability to work before it is offered.
From the record
Read past a research label
In letters checked in September 2026, FDA said products labeled for research but marketed for human treatment were unapproved drugs being sold against federal law.
For a care offer, ask for the finished medicine's name and the record allowing it to be supplied to patients.
Record checked in September 2026.
FDA: a research-label enforcement letter ↗Check an unfamiliar ingredient
As of September 2026, FDA application records contained no approved American product for BPC-157 or ipamorelin.
Having no approved product does not settle whether a pharmacy can compound that ingredient into a medicine.
The FDA records checked in September 2026 did not show BPC-157 or ipamorelin acetate cleared for regular pharmacy compounding.
Ipamorelin acetate is a form of ipamorelin.
Ask the pharmacist to show which ingredient rule would allow your prescription to be made.
FDA: check an ingredient's compounding status ↗Next useful briefingWhat made to order means →