An underground economy for unlicensed weight-loss medications is propelled by TikTok fitness influencers and vendors on communication apps, according to new investigations.
Retatrutide, which is still in research studies, is being advertised by social media influencers for its alleged weight-reducing properties. Viewers are urged to contact these accounts privately for source information, while also obtaining promotional offers.
Additionally, a robust trade exists on Telegram, where communities with numerous of participants share comparison photos, injection guides and claims of next-day UK delivery. Sellers promote the substance there before directing customers to WhatsApp for purchases.
Retatrutide is an experimental injection created by American pharmaceutical company Eli Lilly. The treatment targets three gut hormones – glucagon-like peptide-1, glucose-dependent insulinotropic polypeptide and glucagon. Early trials indicate it could help individuals lose up to a quarter of their body weight. Referred to as the “triple G”, the drug is being hailed online as the successor to Ozempic.
However, doctors and chemists have warned that the sale of what is still an unlicensed drug in the UK is worrisome and could lead to users administering substances of uncertain source.
Some experts stated the demand for retatrutide could be linked to the rising cost of approved weight loss products such as Mounjaro.
Marketing retatrutide on TikTok or Telegram is illegal in the UK, as it is an unapproved medication that must not be marketed or distributed for personal consumption under the British medical regulations.
Several content creators try to sidestep the regulations by calling to the drug as a “research chemical” or citing it as “not for human consumption”. Retatrutide is not a restricted drug, but advertising and distribution can still violate medicines, advertising, and customer regulations, risking fines, legal action or imprisonment.
According to TikTok, the platform has removed problematic content and banned related hashtags and search suggestions. The company stated it was dedicated to maintaining the platform safe and allocating resources in strengthening compliance measures.
Research also found groups with up to nine thousand members selling the experimental drug using the platform's built-in discovery tool, which operates like a public directory. Entering “retatrutide” instantly brings up channels with numerous of members, populated with photos of slimming results, positive testimonials and step-by-step guides for preparing or injecting at home.
Within minutes of entering one group, a vendor shared contact information, where most purchases take place. The vendor provided an instruction manual and promised shipping within two days. When asked whether the product was genuine, one seller said: “You can’t be sure.” Another shared a photo of a alleged testing documentation. Not one asked about body mass, health issues or past usage.
Inside these communities, messages display black plastic parcels with postal service labels, claiming to contain fresh supplies. One communication read: “It took eight of us to load them this morning.”
Buyers can select between dry substance containers, mixed at residence with purified liquid, or ready-to-use pens typically priced at £160 for 20 milligrams. When asked how long a injector should last, vendors give conflicting answers ranging from a several days to “depends on your body”.
A spokesperson for the messaging service said it actively moderated dangerous material on its platform including material that encouraged the “misuse of controlled medications”. The company noted that it removed “millions of pieces of harmful content each day”.
“Individuals are administering materials they can’t verify. Even if the research behind retatrutide is valid, these digital products may not contain what they advertise,” stated a pharmacy expert, the head of pharmaceutical services at a pharmacy service.
A medical professional of an online medical service connected the surge in demand to recent cost increases for authorized weight-loss drugs such as Mounjaro. “With prices rising, patients are using social media. But counterfeit treatments are highly risky. You cannot know what’s inside or whether the conditions they were made in was sterile,” she explained.
Her staff has previously encountered individuals harmed by personal administration from unverified suppliers. “We understand the disappointment, but purchasing from Telegram or communication platforms is gambling with your well-being,” said the doctor. “These substances could be contaminated or improperly measured.”
A spokesperson from Eli Lilly stated the substance was in phase 3 research studies and had not been evaluated or authorized by any government authority anywhere in the world. “Therefore at this point no one can sell [it] for personal consumption,” they explained, noting that any item “falsely representing itself as a company experimental product not yet approved … may expose users to possibly significant health risks”.
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