- Get the exact medicine name.
- Ask which health problem the medicine is intended to treat.
- Ask whether this product has approval or is made to order.
Start with the exact medicine
A peptide has tiny parts linked in a short chain, much like beads threaded on a string.
Peptide therapy is a broad phrase. It leaves the important question open: which medicine, for which problem?
The word peptide alone establishes neither safety nor legal status, as of September 26, 2026.
Some products have approval for named uses
FDA stands for Food and Drug Administration. This agency reviews medicines in the U.S.
As of September 26, 2026, treating type 2 diabetes was an approved use for semaglutide (Ozempic) and tirzepatide (Mounjaro). Semaglutide (Wegovy) and tirzepatide (Zepbound) had approval for weight care.
Type 2 diabetes is an illness involving high blood sugar.
These examples explain why the medicine name matters; they do not decide which medicine fits your health.
Ask which product and form is being discussed, and what its approval covers.
Made to order is a different category
Compounding is preparing a patient’s medicine by making or mixing it, in place of a product supplied ready-made.
As of September 26, 2026, compounded products lacked FDA approval. Before their sale, FDA does not check their quality, safety, or results.
A prescription comes from a licensed person who treats you and gives an order for medicine. It is worth asking why a made-to-order product is being considered.
Compounding can address a patient’s medical need when an approved product cannot do so; it is not automatically unlawful, as of September 26, 2026.
What does “for research use only” mean?
Some labels carry the words “for research use only.” Others carry “not for human consumption.” Both describe laboratory use rather than treatment for a person.
At the September 26, 2026, check, FDA records listed no product with U.S. approval for any of these: BPC-157, ipamorelin, or retatrutide.
These are names you may see in an offer. A claim about peptides in general does not explain the evidence for that exact product.