GLP-1 medicines can affect digestive health in various ways. They slow down gastric emptying, which means food stays in the stomach longer, leading to a feeling of fullness. While this can aid in weight loss and blood sugar control, some individuals may experience side effects such as nausea or constipation. It's important to monitor these symptoms and discuss them with your GP, especially if they become bothersome. The NHS emphasizes the importance of managing any digestive issues while on these medications, as they can impact your overall comfort and adherence to treatment.