An underground economy for unlicensed weight-loss drugs is propelled by social media fitness personalities and vendors on communication apps, according to recent findings.
Retatrutide, which remains in research studies, is being advertised by online personalities for its supposed fat-burning properties. Followers are urged to message these profiles directly for supplier links, while also obtaining promotional offers.
Separately, a robust market exists on Telegram, where communities with thousands of members share “before and after” photos, administration instructions and assertions of next-day UK delivery. Vendors market the drug there before directing customers to other platforms for transactions.
Retatrutide is an investigational injectable created by American pharmaceutical company Eli Lilly. The drug targets three gut hormones – GLP-1, GIP and pancreatic hormone. Preliminary studies suggest it could help patients reduce up to 25% of their body weight. Referred to as the “triple G”, the drug is being promoted digitally as the next Ozempic.
However, doctors and pharmacists have cautions that the distribution of what is still an unlicensed medication in the United Kingdom is worrisome and could result in users administering products of unknown origin.
Some experts said the popularity for retatrutide could be connected to the increasing price of approved slimming products such as Mounjaro.
Marketing the unapproved drug on social media or messaging apps is prohibited in the United Kingdom, as it is an unlicensed drug that cannot be promoted or supplied for personal consumption under the British medical regulations.
Some content creators try to sidestep the rules by referring to the drug as a “research chemical” or describing it as “not for human consumption”. Retatrutide is not a controlled drug, but promotion and supply can still violate medicines, advertising, and customer regulations, potentially leading to fines, prosecution or imprisonment.
According to TikTok, the service has removed violative material and prohibited associated hashtags and query recommendations. The organization said it was dedicated to maintaining the service secure and allocating resources in enhancing enforcement strategies.
Investigations also found groups with up to 9,000 members selling the experimental drug using Telegram's built-in search feature, which operates like a public directory. Typing “retatrutide” instantly displays channels with thousands of members, filled with photos of weight loss, positive reviews and step-by-step instructions for preparing or administering at home.
Within minutes of joining one community, a seller posted WhatsApp details, where the majority of purchases occur. The vendor sent an instruction manual and guaranteed delivery within two days. When asked whether the product was genuine, one vendor responded: “You can’t be sure.” Another provided a image of a alleged testing documentation. Not one asked about body mass, health issues or previous experience.
Within these communities, posts show dark colored packages with postal service labels, stating to contain fresh supplies. One communication read: “It took eight of us to load them this morning.”
Buyers can select between powder vials, mixed at residence with purified liquid, or ready-to-use pens usually sold at £160 for 20 milligrams. When asked how long a injector should be used, vendors give conflicting responses varying between a few weeks to “depends on your body”.
A representative for the messaging service stated it actively monitored harmful content on its platform including material that promoted the “misuse of controlled medications”. The company added that it removed “millions of pieces of harmful content each day”.
“Individuals are injecting materials they can’t verify. Although the science behind this drug is valid, these digital versions may not contain what they advertise,” stated a pharmacy expert, the head of pharmaceutical services at a pharmacy service.
Dr Crystal Wyllie of an online medical service connected the increase in interest to current cost increases for approved weight-loss drugs such as Mounjaro. “With costs increasing, patients are using social media. But fake injections are extremely dangerous. You can’t be certain what’s inside or whether the conditions they were made in was sterile,” she said.
Her team has already seen individuals injured by self-injection from unconfirmed suppliers. “We understand the disappointment, but buying from messaging apps or WhatsApp is gambling with your health,” stated Wyllie. “These materials could be impure or improperly measured.”
A spokesperson from Eli Lilly stated retatrutide was in third stage clinical trials and had not been evaluated or authorized by any regulatory agency anywhere in the world. “Consequently at this point no one can sell [it] for human use,” they said, adding that any item “misleadingly claiming itself as a Lilly experimental product not yet authorized … may expose patients to possibly significant medical dangers”.
Elara Vance is a wellness coach and writer passionate about sharing strategies for positive mindset and holistic living.