For many Nigerians in the UK, the new year often comes with quiet resolutions shaped by diaspora life. Long work hours, cold weather, stress, changing diets and limited time can all affect weight and health. In WhatsApp groups, gyms and social media timelines, weight-loss conversations are everywhere, and so are adverts promising fast results. But as UK authorities warn, the search for quick fixes can carry serious health risks. At Chijos News, we break down what this warning really means for Nigerians living in the UK, especially those navigating unfamiliar healthcare systems and online marketplaces.
As people across the UK look to make lifestyle changes at the start of the year, the Medicines and Healthcare products Regulatory Agency (MHRA) is urging the public to be extremely cautious about weight-loss medicines and products. The warning comes amid growing concerns about illegal and unsafe weight-loss treatments being sold online and through social media platforms.
For Nigerians living in the UK, this issue is particularly important. Many are balancing demanding jobs, studies and family responsibilities while also adjusting to new diets and routines. In that pressure, it can be tempting to try “quick solutions” advertised online, especially products that promise dramatic weight loss with little effort. The MHRA says this is exactly where the danger lies.
According to the regulator, weight-loss products bought from unregulated websites or social media sellers may be fake, contaminated or wrongly dosed. Some contain powerful ingredients that are not listed on the packaging at all. These hidden substances can cause serious side effects, including heart problems, mental health effects and dangerously low blood sugar levels. In extreme cases, the consequences can be life-threatening.
The MHRA has also stressed that certain medicines used for weight management, including all GLP-1 treatments often referred to online as “skinny jabs”, are prescription-only medicines. This means they should never be bought casually online or through a friend’s recommendation. They must only be supplied after a proper clinical assessment by a qualified healthcare professional who can decide whether the treatment is safe and appropriate for the individual.
Health Minister Dr Zubir Ahmed warned that buying weight-loss medicines from unregulated sources puts people at real risk. He explained that these products are made with no regard for safety or quality and are sold by criminals who do not care about the health of the buyer. While licensed obesity medicines can benefit people with a genuine clinical need, they should only ever be obtained from a registered pharmacy with a valid prescription.
Jenn Matthissen from the MHRA’s Safety and Surveillance team echoed this concern, noting that while many people want to improve their health at the start of the year, illegal online sellers often exploit that motivation. She urged the public to always use authorised products, buy from legitimate UK pharmacies and speak to a healthcare professional before starting any weight-loss treatment.
For Nigerians in the UK, understanding how healthcare works here is key. Unlike in Nigeria, where medicines can sometimes be purchased easily over the counter, the UK system places strong controls on prescription medicines for safety reasons. Registered UK pharmacies follow strict rules, and any online pharmacy should be properly regulated. Social media adverts, private messages and “discount offers” shared in groups are not a safe substitute for medical advice.
The MHRA also encourages people to report suspicious websites or products through the Yellow Card scheme so that action can be taken to protect others. This collective vigilance helps prevent harm within communities, including migrant and diaspora communities that may be targeted by illegal sellers.
If you are considering weight-loss treatment in the UK, the safest first step is to speak to your GP, pharmacist or another qualified healthcare professional. They can advise on evidence-based options, assess whether medication is appropriate and guide you through legitimate pathways. Sustainable health improvement takes time, and protecting your body is far more important than chasing fast results.
At Chijos News, we remind Nigerians in the UK that your health is your most valuable asset. No weight-loss trend, jab or online deal is worth risking long-term damage. Staying informed, asking the right questions and using trusted medical channels can help you pursue your health goals safely in your new home.