Skip to content
Summit Insight

Social Media Influencers Fueling Parallel Market for Unlicensed Weight-Loss Medication

A shadow market for unapproved slimming drugs is being driven by TikTok fitness influencers and sellers on messaging platforms, based on recent findings.

Investigational Drug Acquiring Traction Via Social Media

The experimental drug, which is still in clinical trials, is being promoted by online personalities for its alleged fat-burning properties. Viewers are encouraged to contact these accounts directly for supplier links, while also obtaining discount codes.

Active Trade on Social Networks

Separately, a flourishing trade exists on messaging services, where communities with numerous of participants share “before and after” photos, injection guides and claims of next-day British shipping. Sellers promote the drug there before redirecting customers to WhatsApp for purchases.

Learning About Retatrutide

This medication is an experimental injection created by US drugmaker Eli Lilly. The drug affects three gut hormones – glucagon-like peptide-1, glucose-dependent insulinotropic polypeptide and pancreatic hormone. Preliminary studies suggest it could assist individuals lose up to a quarter of their body weight. Nicknamed the “triple G”, the drug is being promoted digitally as the next Ozempic.

Healthcare Professionals Voice Concerns

Nevertheless, doctors and chemists have cautions that the sale of what is still an unlicensed drug in the United Kingdom is worrisome and could lead to users injecting products of unknown origin.

Several experts stated the popularity for the experimental drug could be connected to the increasing price of licensed weight loss treatments such as Mounjaro.

Legal Position and Enforcement

Selling the unapproved drug on social media or messaging apps is illegal in the UK, as it is an unapproved medication that must not be marketed or supplied for personal consumption under the Human Medicines Regulations 2012.

Several influencers try to circumvent the rules by calling to the substance as a “research chemical” or citing it as “not for human consumption”. Retatrutide is not a controlled drug, but promotion and supply can still violate medicines, marketing, and customer regulations, risking penalties, legal action or imprisonment.

Service Response and Content Removal

According to the social media company, the platform has removed problematic content and prohibited related keywords and search suggestions. The organization said it was dedicated to keeping the platform secure and investing in strengthening enforcement strategies.

Online Marketplace Operations

Research also discovered communities with up to nine thousand participants selling the experimental drug using Telegram's integrated discovery tool, which functions like a public directory. Entering “retatrutide” instantly displays groups with thousands of members, populated with images of slimming results, glowing reviews and detailed instructions for mixing or injecting at residence.

Within minutes of joining one community, a vendor shared contact information, where the majority of transactions take place. The vendor provided an instruction manual and promised delivery within 48 hours. When asked whether the substance was genuine, one vendor responded: “You can’t be sure.” Another shared a photo of a alleged laboratory certificate. None inquired about body mass, health issues or past usage.

Product Information and Pricing

Within these communities, posts display dark colored parcels with Royal Mail labels, claiming to include fresh supplies. One communication stated: “It took eight of us to load them this morning.”

Customers can choose between powder vials, prepared at home with purified liquid, or pre-filled pens typically priced at 160 pounds for 20mg. When asked how much time a pen should last, vendors give conflicting responses ranging from a several days to “depends on your body”.

Service Moderation and Safety Measures

A representative for the messaging service said it regularly monitored dangerous material on its platform including material that promoted the “misuse of controlled medications”. The organization added that it removed “millions of pieces of harmful content each day”.

Medical Professional Warnings

“Individuals are administering substances they cannot confirm. Although the research behind retatrutide is sound, these online versions may not contain what they claim,” said Jason Murphy, the head of pharmaceutical services at Chemist4U.

Dr Crystal Wyllie of Asda Online Doctor connected the increase in interest to recent cost increases for approved slimming medications such as Mounjaro. “With prices increasing, individuals are using online platforms. But fake injections are extremely risky. You cannot know what’s inside or whether the environment they were made in was clean,” she explained.

Her staff has previously encountered patients injured by self-injection from unverified sources. “We recognize the disappointment, but buying from Telegram or WhatsApp is taking chances with your well-being,” said Wyllie. “These substances could be contaminated or incorrectly dosed.”

Producer Position

A spokesperson from the pharmaceutical company stated retatrutide was in phase 3 research studies and had not been evaluated or approved by any regulatory agency anywhere in the world. “Therefore at this point no one can market [it] for personal consumption,” they explained, noting that any product “falsely representing itself as a company investigational product not yet authorized … may subject users to potentially significant medical dangers”.

The writer

Jacqueline Sandoval

A passionate sports journalist with over a decade of experience covering local athletics and community events in the Padua region.

Summit Insight

Type to search articles.