Alli is used for weight loss in adults aged 18 and over who are overweight, and have a Body Mass Index (BMI) of 28 or above. Alli should be used along with a reduced calorie, lower-fat diet.

Alli is available in two pack sizes:

• Alli 42 Capsules
• Alli 84 Capsules

Body Mass Index (BMI) is a way to find out if you have a healthy weight, or are overweight, for your height. Alli is only suitable if you have a Body Mass Index of 28 or more. You can calculate your BMI on these pages:

• Calculate Your BMI in Feet & Pounds
• Calculate Your BMI in Centimetres & Kilograms

The chart below will help you find out whether you are overweight and whether Alli is right for you. Find your height on the chart. If you weigh less than the weight shown for your height, do not take Alli.

It is recommended to take a Multivitamin Supplement every night, containing the fat-soluble vitamins A, D,E & K while you are taking Alli to ensure that  you absorb enough of these essential vitamins, which are important for your health.