Weight-loss jabs are now being used by more than 2.5million people in the UK. But for many, the results can be underwhelming.

Weight-loss jabs such as Wegovy and Mounjaro have been linked to a sharp decline in the number of people admitted to hospital for alcohol-use disorder.

The new hair loss study of 50,000 users of weight loss jabs appears to establish a link between weight loss drugs, such as Wegovy and Mounjaro, and alopecia according to the…