Molecule, a pill promising rapid weight loss, went viral on Russian TikTok earlier this year. Young people's feeds started filling up with captions like Take Molecule and forget food exists and Do you want to sit in the back of the class in oversized clothes? Clips showcased fridges stocked with blue boxes and 'Molecule Plus' labels, sparking a surge in orders as teenagers shared their 'weight-loss journeys' on social media. However, the pill comes with a serious caveat.

22-year-old Maria, who bought the pill online, experienced severe side effects after taking two pills daily for two weeks; she developed severe anxiety, loss of appetite, and dry mouth. I had absolutely no desire to eat, let alone drink, she recalled, stating that the pills affected her psyche profoundly. Reports indicate that at least three schoolchildren ended up in hospital due to similar adverse side effects.

In April, a schoolgirl in Siberia was hospitalized after an overdose, despairing at her weight in anticipation of summer. Another schoolgirl was admitted to intensive care, while a 13-year-old boy from St. Petersburg sought the pill to combat school bullying.

The packaging falsely advertises natural ingredients, but testing discovered the dangerous substance sibutramine, linked to increased risks of heart attacks and strokes, prompting bans in the US and elsewhere. Despite its illegal status, it remains available on Russian marketplaces, often under different names like Atom, complicating law enforcement efforts. Authorities are struggling to manage the rampant sales of these unregulated drugs, and health experts warn the popularity of Molecule poses severe risks, especially for young people with existing eating disorders. Influencers and doctors alike have cautioned against using such pills, yet the demand continues to grow. Maria now actively discourages the use of Molecule in online forums, sharing her harrowing experience and advocating for awareness against such dangerous products.