From ‘Ozempic breath’ to hair loss: sorting the science from the hype about weight loss jabs

Do you gain weight once you stop using them? Do they make your face saggy? Can they improve your mental health?

Source: [Guardian International](https://www.theguardian.com/lifeandstyle/2026/sep/11/sorting-science-from-hype-about-weight-loss-drugs)