What is the difference between compounded and branded semaglutide?
Branded semaglutide is manufactured to a single approved formulation and tested batch by batch. Compounded semaglutide is prepared by a pharmacy for an individual patient and is not FDA-approved as a product, though the pharmacy is licensed and inspected. The gap in oversight is real but much smaller than the gap to a research-chemical website.
What approval actually covers
An approved medicine has been through trials for safety and efficacy, is made in an inspected facility to a fixed formulation, and is tested for identity, potency and sterility against a published specification. That is what the brand name buys you.
A compounded preparation has not been through that process as a product. The pharmacy making it is licensed and subject to inspection, and a prescriber who assessed you decided you needed it, but the specific preparation has not been independently approved.
Where compounded versions differ
Concentration and presentation often differ from the branded product, which means dosing instructions do not transfer. Some compounded preparations include additives such as vitamin B12, which changes nothing about the semaglutide but does change what you are injecting.
A particular caution: semaglutide salt forms, sold as sodium or acetate salts, are not the same as the base compound used in approved products, and regulators have been explicit that these are not appropriate substitutes. Ask which form you are being prescribed.
What to check either way
Who prescribed it and where they are licensed. Which pharmacy compounded it. What concentration you have been given and what that means for your dose in units. What bloodwork was done first and what gets re-tested.
A consultation and a biomarker panel are the right starting point regardless of which version ends up being appropriate — or whether medication is the right answer at all.
General information, not medical advice, and not a substitute for seeing a clinician who can assess you. Cryohealthcare Marina del Rey is a wellness practice; our treatments are not medical treatments and do not treat medical disease. We do not sell peptides or prescription medication from this website.
Talk to someone
Get the answer for your situation, not the general one.
A physician consultation and a comprehensive biomarker panel at 4256 Lincoln Blvd, Marina del Rey, CA 90292. Outside labs accepted if they are under three months old.