
Injectible weight-loss drugs such as Ozempic can be life-changing for patients who have struggled to lose weight yet some people have reported side effects.
In 2024, about 5 per cent of Britons had used medications known under brand names such as Wegovy, Ozempic and Mounjaro. These drugs work by mimicking the hormone GLP-1 to slow down digestion and lower appetite, which can lead to significant weight loss.