Skip to content
Sunday, October 11, 2026
Jack Oram's Tech Blog

TikTok Content Creators Driving Unofficial Trade for Unapproved Slimming Drug

An underground economy for unlicensed weight-loss drugs is propelled by social media fitness personalities and sellers on messaging platforms, based on recent findings.

Investigational Treatment Acquiring Popularity Via Social Media

Retatrutide, which remains in research studies, is being advertised by online personalities for its alleged fat-burning effects. Followers are encouraged to message these profiles directly for supplier links, while also receiving discount codes.

Active Commerce on Social Networks

Additionally, a flourishing market exists on Telegram, where communities with thousands of members share “before and after” images, administration instructions and claims of rapid UK delivery. Vendors promote the drug there before redirecting buyers to other platforms for purchases.

Learning About The Experimental Drug

Retatrutide is an investigational injectable developed by American pharmaceutical company Eli Lilly. The drug affects three gut hormones – glucagon-like peptide-1, glucose-dependent insulinotropic polypeptide and glucagon. Early trials indicate it could help patients lose up to 25% of their total weight. Referred to as the “triple G”, the drug is being promoted digitally as the next Ozempic.

Medical Experts Express Concerns

However, doctors and pharmacists have cautions that the sale of what remains an unlicensed medication in the UK is a cause for concern and could result in users administering substances of uncertain source.

Several professionals stated the popularity for the experimental drug could be linked to the increasing cost of licensed weight loss treatments such as Mounjaro.

Legal Position and Implementation

Marketing retatrutide on social media or Telegram is prohibited in the UK, as it is an unapproved medication that must not be promoted or distributed for personal consumption under the Human Medicines Regulations 2012.

Several content creators attempt to circumvent the rules by calling to the substance as a “research chemical” or describing it as “not for human consumption”. Retatrutide is not a restricted drug, but advertising and supply can still breach medicines, advertising, and consumer laws, potentially leading to fines, legal action or prison.

Platform Response and Content Removal

Based on the social media company, the platform has removed violative content and prohibited associated keywords and search suggestions. The company said it was committed to keeping the service secure and allocating resources in strengthening enforcement strategies.

Online Marketplace Operations

Investigations also found communities with up to 9,000 participants selling the experimental drug using the platform's built-in discovery tool, which operates like a online catalog. Entering “retatrutide” instantly displays channels with thousands of members, populated with photos of weight loss, glowing testimonials and detailed instructions for preparing or injecting at residence.

Within moments of entering one community, a vendor shared WhatsApp details, where most transactions take place. The vendor provided an guidebook and promised delivery within two days. When asked whether the substance was genuine, one seller responded: “You can’t be sure.” Another shared a photo of a alleged testing documentation. None asked about weight, health issues or previous experience.

Product Details and Pricing

Inside these communities, posts display black plastic parcels with Royal Mail stickers, stating to include new batches. One message stated: “It took eight of us to load them this morning.”

Customers can choose between dry substance containers, mixed at home with purified liquid, or ready-to-use injectors usually sold at 160 pounds for 20 milligrams. When asked how much time a injector should last, sellers give conflicting responses varying between a few weeks to “depends on your body”.

Service Moderation and Safety Actions

A representative for Telegram said it actively monitored harmful material on its platform including material that encouraged the “misuse of controlled medications”. The company added that it removed “millions of pieces of harmful content each day”.

Healthcare Expert Cautions

“People are injecting substances they cannot confirm. Even if the research behind retatrutide is valid, these digital versions may not contain what they claim,” said Jason Murphy, the director of pharmaceutical services at Chemist4U.

A medical professional of Asda Online Doctor linked the surge in demand to current cost increases for approved weight-loss medications such as Mounjaro. “With prices increasing, patients are using social media. But fake treatments are extremely dangerous. You can’t be certain what’s inside or whether the conditions they were made in was sterile,” she explained.

Her staff has previously seen individuals harmed by personal administration from unconfirmed suppliers. “We recognize the disappointment, but buying from messaging apps or WhatsApp is gambling with your health,” said Wyllie. “These substances could be contaminated or improperly measured.”

Manufacturer Statement

A spokesperson from Eli Lilly stated the substance was in third stage research studies and had not been evaluated or authorized by any regulatory agency globally. “Therefore at this point no one can sell [it] for human use,” they explained, adding that any item “falsely representing itself as a company investigational substance not yet authorized … may expose users to possibly serious health risks”.

JR
Written by

James Rose

A software engineer passionate about AI ethics and open-source projects, with over a decade of industry experience.

Jack Oram's Tech Blog

Type to search articles.