A shadow market for unlicensed slimming drugs is being driven by TikTok fitness influencers and vendors on communication apps, according to new investigations.
The experimental drug, which is still in research studies, is being advertised by online personalities for its supposed weight-reducing properties. Viewers are encouraged to contact these accounts privately for supplier links, while also obtaining discount codes.
Additionally, a robust trade exists on messaging services, where communities with thousands of participants share “before and after” photos, administration instructions and claims of next-day UK delivery. Sellers market the substance there before directing customers to WhatsApp for transactions.
This medication is an investigational injection created by US drugmaker Eli Lilly. The treatment affects three gut hormones – glucagon-like peptide-1, GIP and pancreatic hormone. Preliminary studies indicate it could assist patients reduce up to 25% of their body weight. Referred to as the “triple G”, the substance is being promoted digitally as the successor to Ozempic.
However, physicians and pharmacists have warned that the distribution of what remains an unapproved medication in the United Kingdom is worrisome and could lead to users administering substances of uncertain source.
Several professionals said the demand for the experimental drug could be connected to the increasing cost of licensed weight loss products such as Mounjaro.
Marketing the unapproved drug on TikTok or Telegram is prohibited in the United Kingdom, as it is an unapproved drug that must not be marketed or distributed for personal consumption under the Human Medicines Regulations 2012.
Several content creators try to sidestep the regulations by calling to the substance as a “research chemical” or citing it as “not for human consumption”. The substance is not a restricted substance, but advertising and distribution can still breach pharmaceutical, marketing, and consumer regulations, potentially leading to fines, prosecution or prison.
Based on TikTok, the service has removed problematic content and prohibited related keywords and query recommendations. The company said it was committed to maintaining the platform secure and allocating resources in enhancing compliance measures.
Research also discovered groups with up to nine thousand participants selling the experimental drug using Telegram's integrated discovery tool, which operates like a public directory. Typing “retatrutide” instantly brings up channels with thousands of users, populated with photos of slimming results, positive reviews and step-by-step instructions for mixing or injecting at residence.
Within moments of entering one group, a vendor shared contact information, where most transactions take place. The vendor sent an guidebook and promised delivery within two days. When asked whether the substance was authentic, one seller said: “You can’t be sure.” Another shared a photo of a alleged testing documentation. None inquired about body mass, health issues or past usage.
Inside these groups, posts show black plastic packages with postal service stickers, stating to include new batches. One message read: “It took eight of us to load them this morning.”
Buyers can choose between powder vials, prepared at home with purified liquid, or pre-filled pens typically sold at 160 pounds for 20 milligrams. When asked how long a injector should be used, sellers give conflicting responses varying between a few weeks to “depends on your body”.
A representative for Telegram stated it regularly moderated harmful content on its platform including content that promoted the “misuse of controlled medications”. The organization noted that it removed “millions of pieces of harmful content each day”.
“People are administering materials they cannot confirm. Although the research behind this drug is sound, these online products may not include what they advertise,” said a pharmacy expert, the director of pharmaceutical services at Chemist4U.
Dr Crystal Wyllie of Asda Online Doctor connected the increase in interest to recent price rises for approved slimming medications such as Mounjaro. “With costs rising, individuals are using online platforms. But fake injections are extremely dangerous. You cannot know what’s contained or whether the conditions they were produced in was sterile,” she said.
Her team has already encountered individuals harmed by personal administration from unverified sources. “We understand the frustration, but purchasing from messaging apps or WhatsApp is gambling with your health,” stated Wyllie. “These materials could be impure or improperly measured.”
A representative from the pharmaceutical company said retatrutide was in phase 3 clinical trials and had not been evaluated or approved by any government authority anywhere in the world. “Consequently at this point no one can market [it] for human use,” they said, adding that any product “falsely representing itself as a Lilly investigational substance not yet authorized … may subject patients to possibly serious medical dangers”.
Maya Chen is a tech journalist and gaming expert with over a decade of experience covering digital trends and innovations.