Peptides are short chains of amino acids, which are the pieces used to make proteins.
Insulin is a peptide, too.
The name describes what it is made from. It does not settle whether a particular injection belongs in your care.
The Food and Drug Administration (FDA) reviews medicines in the US.
Myth to test
Peptide means proven.
What holds up
FDA-approved semaglutide injections, as of September 2026, are Ozempic to treat type 2 diabetes and Wegovy to lose weight and keep it off. Tirzepatide is the ingredient in approved Mounjaro injections for type 2 diabetes and Zepbound injections for losing weight and keeping it off.
A doctor or pharmacist makes a compounded medicine to order.
Ask for the exact product name, not just the word peptide.
Myth to test
A Seattle address settles it.
What holds up
As of September 2026, Washington’s health department does not license ordinary clinics or doctors’ offices as facilities.
A physician assistant is a licensed medical worker.
As of September 2026, a Washington physician assistant must have a written agreement naming at least one doctor they work with.
Ask what that doctor will do in your care and whether you will meet them. The name on the agreement does not answer those questions.
Myth to test
Online means a shortcut.
What holds up
As of September 2026, Washington requires online care to meet the professional standards that apply to comparable care in person.
Telehealth means care over a screen, phone, or another online system rather than in the same room.