In Ceará, Brazil, the rise in popularity of weight-loss pens has led to illegal sales through social media platforms such as Instagram and WhatsApp. Investigations by TV Verdes Mares revealed numerous profiles offering these medications irregularly in fractional doses, with prices ranging from R$ 150 to R$ 1400. These pens were approved by Anvisa for treating diabetes and obesity but should only be administered under medical supervision and through authorized establishments.

The primary concern with the illegal sale of these weight-loss pens is the potential health risks associated with unregulated use. Experts warn that buying these products outside licensed pharmacies and clinics poses significant dangers, as the contents of these pens may be adulterated or counterfeit. Without prescription verification, consumers face serious health threats, potentially exacerbating existing medical conditions rather than providing safe weight-loss solutions.

This situation underscores the urgent need for stricter regulatory enforcement to protect public health. The growing trend of online sales for these medications raises significant challenges for health authorities aiming to ensure that only safe and approved treatments are accessible to the population. It highlights the importance of public awareness regarding the risks of self-medication and the necessity of consulting healthcare professionals before starting any weight-loss treatments.