The basics / A question brief
Is peptide care real—and is it legal?
Yes, some peptides are real medicines. Ask which exact medicine is being offered to you.
What does the name tell me?
A peptide links amino acids in a small chain; these amino acids are what proteins are made from.
As of September 2026, the phrase ‘peptide therapy’ has no single legal meaning in the United States.
Get the medicine’s full name before deciding about the offer.
Which kind of product is being offered?
The federal agency that reviews medicines is the Food and Drug Administration, or FDA.
As of September 2026, FDA-approved semaglutide products include Ozempic and Wegovy; tirzepatide has FDA-approved products named Mounjaro and Zepbound.
Compounding means making a medicine to fill an order rather than supplying a ready-made product from the drug maker.
A medicine prepared to order can serve a particular patient’s need, yet lacks FDA approval, as of September 2026.
Some sellers put ‘for research use only’ on a bottle or website. As checked in September 2026, those words do not let them sell an unapproved product as treatment for people.
Does a prescription settle the question?
As of September 2026, a prescription alone does not make every peptide lawful to compound.
The ingredient and the reason for making the medicine still have to meet the relevant rules.
- What is the full name of the medicine?
- Is this a finished, approved product or a medicine made to order?
- If a medicine is prepared to order, which personal need does the change address?