Because the drug blocks fat, eating high-fat meals can cause uncomfortable gastrointestinal side effects (like oily spotting or urgent bowel movements).
It is designed for adults with a BMI of 25 or higher and works best when paired with regular exercise and a reduced-calorie diet. Because the drug blocks fat, eating high-fat meals
Unlike many supplements that claim to boost metabolism, Alli is a lipase inhibitor . It works in your digestive tract to block about 25% of the fat you eat from being absorbed. This unabsorbed fat is then naturally passed out of your body. Because the drug blocks fat
