Gray-Market GLP-1 Scams (Semaglutide and Tirzepatide): How to Avoid Getting Burned

A lab study bought semaglutide from 6 unregulated online sellers. Zero were legit. Here are the GLP-1 scam patterns and a checklist to vet any vendor before you pay.

Demand for GLP-1 drugs like semaglutide (the molecule in Ozempic and Wegovy) and tirzepatide (Mounjaro, Zepbound) has exploded — and so has a sprawling gray market of online sellers, "research peptide" sites, and cloned pharmacy pages promising the same thing for a fraction of the price. A lot of that market is a trap. Not "lower quality." A trap. This guide is not about whether any of these products are safe, effective, or legal to use — those are questions for a licensed clinician and your own local laws, and we don't touch them. This is strictly about how to spot a scam vendor and avoid getting your money (or your data) taken , because the evidence on who's selling this stuff online is genuinely alarming. The headline finding: 0 of 6 orders came back clean The single most useful data point we've found comes from a peer-reviewed market-surveillance study published in JMIR ( PMC11582493 ). Researchers placed real test orders with 6 illegal online pharmacies selling semaglutide without a prescription at the lowest prices they could find. Here is how those six orders went: 3 of the 6 were straight non-delivery scams. Nothing ever shipped. Instead, th…