Social Media Influencers Driving Unofficial Market for Unapproved Slimming Drug

A shadow market for unapproved weight-loss medications is being driven by TikTok fitness influencers and vendors on messaging platforms, based on new investigations.

Experimental Drug Acquiring Traction Online

Retatrutide, which is still in clinical trials, is being advertised by online personalities for its supposed fat-burning properties. Followers are urged to message these accounts directly for source information, while also receiving promotional offers.

Thriving Trade on Social Networks

Separately, a flourishing trade exists on Telegram, where groups with thousands of participants share comparison images, administration instructions and claims of next-day UK delivery. Vendors market the substance there before directing customers to WhatsApp for transactions.

Understanding The Experimental Drug

This medication is an experimental injectable developed by American pharmaceutical company Eli Lilly. The drug affects three intestinal hormones – glucagon-like peptide-1, GIP and pancreatic hormone. Early trials suggest it could help patients lose up to 25% of their total weight. Nicknamed the “triple G”, the substance is being promoted digitally as the successor to Ozempic.

Healthcare Professionals Express Worries

Nevertheless, physicians and pharmacists have warned that the distribution of what remains an unlicensed medication in the United Kingdom is worrisome and could lead to users administering products of uncertain source.

Several experts said the popularity for retatrutide could be linked to the rising price of licensed weight loss products such as Mounjaro.

Regulatory Position and Enforcement

Selling the unapproved drug on TikTok or Telegram is illegal in the United Kingdom, as it is an unlicensed medication that must not be promoted or distributed for personal consumption under the British medical regulations.

Several influencers attempt to sidestep the regulations by calling 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 laws, potentially leading to penalties, prosecution or prison.

Service Response and Content Removal

Based on TikTok, the platform has removed violative content and banned associated hashtags and search suggestions. The organization said it was committed to keeping the service secure and investing in enhancing enforcement strategies.

Digital Marketplace Operations

Research also found groups with up to 9,000 members marketing retatrutide using the platform's integrated search feature, which operates like a online catalog. Typing “retatrutide” instantly brings up groups with thousands of members, populated with photos of slimming results, glowing reviews and detailed instructions for mixing or administering at home.

After moments of entering one group, a vendor posted contact information, where most transactions take place. The vendor sent an guidebook and promised delivery within two days. When questioned whether the product was genuine, one vendor responded: “You can’t be sure.” Another shared a photo of a supposed testing documentation. Not one asked about body mass, health issues or previous experience.

Product Information and Pricing

Inside these groups, messages show dark colored packages with postal service stickers, stating to contain fresh supplies. One message read: “It took eight of us to load them this morning.”

Customers can choose between dry substance containers, prepared at home with purified liquid, or pre-filled pens typically sold at £160 for 20 milligrams. When asked how much time a injector should be used, vendors give conflicting responses varying between a several days to “depends on your body”.

Platform Oversight and Security Actions

A spokesperson for the messaging service stated it regularly monitored harmful material on its platform including material that encouraged the “misuse of controlled medications”. The company noted that it eliminated “millions of pieces of harmful content each day”.

Healthcare Professional Cautions

“Individuals are administering substances they can’t verify. Although the research behind retatrutide is valid, these digital products may not include what they advertise,” stated Jason Murphy, the head of pharmaceutical services at a pharmacy service.

A medical professional of an online medical service linked the surge in interest to current cost increases for approved weight-loss medications such as Mounjaro. “With prices increasing, individuals are using social media. But counterfeit injections are highly dangerous. You cannot know what’s inside or whether the conditions they were made in was clean,” she said.

Her team has previously encountered patients harmed by self-injection from unverified suppliers. “We recognize the disappointment, but purchasing from Telegram or WhatsApp is gambling with your health,” stated Wyllie. “These materials could be contaminated or incorrectly dosed.”

Producer Statement

A representative from Eli Lilly stated the substance was in third stage clinical trials and had not been reviewed or approved by any regulatory agency globally. “Consequently at this time no one can sell [it] for personal consumption,” they said, adding that any item “falsely representing itself as a company experimental substance not yet approved … may subject users to potentially significant medical dangers”.

Kelly Smith
Kelly Smith

A UK-based tech journalist with over a decade of experience covering digital transformation and startup ecosystems across Europe.