Weight-loss drug users save over £400 a year on grocery bills as take-up triples
using pre-filled injection pen of Mounjaro](https://i.guim.co.uk/img/media/baa29250b25ba0d32f7d630734cf9f61bfa4799e/0_0_2500_2000/master/2500.jpg?width=445&dpr=1&s=none&crop=none)
Just more than 6.3% of households in Great Britain include a user of GLP-1 drugs such as Mounjaro and Wegovy, the survey found. Photograph