An underground economy for unapproved slimming drugs is being driven by social media fitness personalities and sellers on messaging platforms, according to recent findings.
Retatrutide, which remains in research studies, is being promoted by social media influencers for its alleged fat-burning effects. Followers are urged to message these profiles privately for supplier links, while also obtaining discount codes.
Additionally, a flourishing trade exists on Telegram, where groups with thousands of members share comparison photos, administration instructions and assertions of rapid UK delivery. Sellers market the substance there before redirecting customers to other platforms for transactions.
Retatrutide is an experimental injectable developed by American pharmaceutical company Eli Lilly. The drug affects three gut hormones – glucagon-like peptide-1, GIP and pancreatic hormone. Early trials suggest it could assist patients lose up to a quarter of their total weight. Referred to as the “triple G”, the substance is being promoted digitally as the successor to Ozempic.
However, doctors and pharmacists have warned that the sale of what remains an unapproved drug in the UK is a cause for concern and could lead to individuals injecting products of uncertain source.
Several experts stated the popularity for the experimental drug could be connected to the increasing cost of approved weight loss treatments such as Mounjaro.
Selling retatrutide on TikTok or Telegram is illegal in the UK, as it is an unapproved medication that cannot be promoted or supplied for personal consumption under the Human Medicines Regulations 2012.
Some content creators try to sidestep the regulations by calling to the drug as a “research chemical” or describing it as “not for human consumption”. The substance is not a controlled substance, but advertising and distribution can still violate pharmaceutical, advertising, and consumer regulations, risking penalties, prosecution or imprisonment.
Based on TikTok, the platform has taken down problematic material and banned associated keywords and search suggestions. The company said it was committed to maintaining the service secure and investing in enhancing enforcement strategies.
Investigations also found groups with up to 9,000 participants marketing retatrutide using Telegram's integrated search feature, which functions like a public directory. Typing “retatrutide” immediately brings up channels with numerous of members, populated with photos of weight loss, positive reviews and detailed instructions for mixing or injecting at home.
Within moments of entering one community, a vendor posted contact information, where the majority of purchases occur. The vendor provided an guidebook and promised shipping within two days. When questioned 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 weight, medical conditions or previous experience.
Within these groups, messages show black plastic packages with postal service stickers, stating to contain new batches. One message read: “It took eight of us to load them this morning.”
Buyers can choose between powder vials, prepared at residence with sterile water, or pre-filled pens usually sold at £160 for 20 milligrams. When questioned how much time a injector should last, vendors give conflicting answers varying between a several days to “depends on your body”.
A spokesperson for Telegram stated it actively moderated harmful content on its service including material that promoted the “misuse of controlled medications”. The organization added that it removed “millions of pieces of harmful content each day”.
“Individuals are administering materials they can’t verify. Even if the science behind retatrutide is sound, these digital versions may not include what they advertise,” said a pharmacy expert, the director of pharmacy at a pharmacy service.
A medical professional of an online medical service connected the surge in demand to recent cost increases for approved slimming medications such as Mounjaro. “With costs rising, patients are turning to online platforms. But fake treatments are extremely dangerous. You can’t be certain what’s contained or whether the environment they were made in was sterile,” she said.
Her staff has previously encountered individuals injured by self-injection from unverified sources. “We recognize the frustration, but purchasing from Telegram or communication platforms is taking chances with your health,” said the doctor. “These substances could be impure or incorrectly dosed.”
A representative from the pharmaceutical company said the substance was in third stage research studies and had not been reviewed or authorized by any government authority anywhere in the world. “Therefore at this point no one can market [it] for human use,” they explained, noting that any item “misleadingly claiming itself as a Lilly investigational substance not yet approved … may expose users to possibly serious health risks”.