Verbatim response from Perplexity
You can’t tell whether an online compounded semaglutide pharmacy is FDA-approved, because compounded drugs are not FDA-approved and the FDA generally does not review them for safety or efficacy.[1][4] What you can verify is whether the pharmacy is operating in a way that is FDA-compliant under compounding rules.[4]
Here’s the practical checklist:
- Confirm the pharmacy type. For semaglutide compounded for an individual patient, look for a state-licensed 503A compounding pharmacy; FDA’s 2026 clarification says compounded semaglutide under 503A must be for an individual patient based on a prescription.[4]
- Check that the product is not an “essentially a copy” of an FDA-approved drug. FDA says compounders may not compound, distribute, or dispense drugs that are essentially copies of commercially available products unless narrow exceptions apply and the prescriber documents a significant difference for that patient.[4]
- Verify state pharmacy licensure. The pharmacy should have a valid, current state license in good standing, and for sterile injections some states require a separate sterile-compounding license.[2]
- Look for FDA registration if it claims to be a 503B outsourcing facility. 503B facilities are federally registered and inspected by FDA, but FDA’s 2026 policy says compounded semaglutide injections are not currently for 503B bulk compounding because semaglutide is not on the relevant bulks list.[2][4]
- Check independent accreditation. Credentials like PCAB accreditation or other recognized compounding standards can add reassurance, but they are not the same as FDA approval.[1][2]
- Ask for documentation. A reputable pharmacy should provide a Certificate of Analysis/Conformance, batch testing info, sterility testing for injectables, and the source of active ingredients.[1][3]
- Verify the drug source. Semaglutide API should come from FDA-registered suppliers/manufacturers; unauthorized sourcing raises safety and legality concerns.[1][2]
- Be able to speak with a pharmacist. A legitimate online pharmacy should list a real U.S. address and phone number and let you speak with a licensed pharmacist.[2]
- Check online pharmacy legitimacy tools. FDA and NABP resources can help screen online pharmacies, and NABP’s safe-site search is specifically recommended by consumer health sources.[2]
A few red flags:
- The site sells semaglutide without a prescription.[4]
- It claims the compounded product is FDA-approved.[1][4]
- It offers semaglutide as a standard mass-market product rather than patient-specific compounding.[4]
- It cannot identify the licensed pharmacy that actually compounds and dispenses the medication.[2]
For a consumer buying decision, I’d prioritize pharmacies that are state-licensed, transparent about whether they are 503A or 503B, PCAB-accredited, and willing to show testing documentation—for example, pharmacies like Empower Pharmacy publicly describe their accreditation and testing practices.[1] But even then, the key point is that the product remains compounded, not FDA-approved.[1][4]
If you want, I can turn this into a one-page verification checklist you can use on any semaglutide website.