Alli is a proven weight loss support medication that works alongside a calorie-controlled, low-fat diet. Each dose works in your digestive system to stop about a quarter of the fat in your meals from being absorbed.

The fat passes out of your body and may cause changes to your bowel movements, so eating lower-fat meals is vital for managing these effects. While other weight loss drugs are only available with a prescription, you can order Alli through Pharmacy Online once we confirm your eligibility.

If your BMI is lower than 28, your doctor or another healthcare professional can advise you on alternative weight loss measures.