No prescription required
A legitimate pharmacy always requires a prescription from a licensed clinician for a prescription drug. "No Rx needed" is the single clearest fake-pharmacy tell — it's a site that has already decided to break the law.
How to spot a fake pharmacy
High demand plus high prices made GLP-1s the fake-pharmacy business model of the decade. The FDA runs an entire consumer campaign about this — here are its red flags, and the two official lookups that settle the question.
Verified Aug 11, 2026Quick answer: a real pharmacy requires a prescription, holds a state license you can look up, and has a U.S. address, phone number, and licensed pharmacist. Anything selling GLP-1s without a prescription — or as "research" vials — is not a pharmacy.
The red flags
Any one of these is disqualifying on its own.
Prices dramatically below everyone else
GLP-1s have well-known price floors — the manufacturers publish their own self-pay prices. A site charging a fraction of those numbers isn't finding you a deal; it's not selling the real drug.
No U.S. address, phone number, or licensed pharmacist
FDA's checklist for a safe online pharmacy: a physical U.S. address, a U.S. phone number, a state license, and a licensed pharmacist available for questions. A site hiding any of these is hiding it for a reason.
It found you, not the other way around
Unsolicited emails, social-media DMs, and comment-section 'pharmacies' selling GLP-1s are a scam channel, not a distribution channel. Real pharmacies don't cold-message patients.
It sells 'research use' vials of semaglutide or tirzepatide
Sites selling GLP-1 active ingredients as 'research chemicals' or peptides 'not for human use' are selling unapproved, unverified powder outside the drug-safety system entirely — with no pharmacy license to check at all.
How to verify a real one
Three steps, all free, all official.
Check the state license
Every real pharmacy — online or not — is licensed by a state board of pharmacy. FDA's BeSafeRx site links each state's license lookup; if the pharmacy isn't listed with the state it claims, stop there.
Run it through NABP's checker
The National Association of Boards of Pharmacy maintains verification programs for online pharmacies, including the .pharmacy domain program and a lookup that flags sites as safe or not recommended. Thirty seconds, and it catches most fakes.
When in doubt, use the boring path
Your prescriber sends the prescription to a pharmacy you chose — a local chain, your insurer's mail-order pharmacy, or the manufacturers' own direct-to-patient programs, which ship the FDA-approved product at published prices.
This page summarizes FDA and NABP consumer guidance on pharmacy verification. If you believe you've received a counterfeit medication, don't use it — report it to FDA's MedWatch program and tell your prescriber.