What's your BMI?

Being overweight increases your risk of developing several serious health problems such as diabetes, heart disease and certain types of cancer, so you should see your doctor regularly for check-ups.

Small reductions in weight can offer significant health benefits. alli can help you lose weight to reduce these risks and enjoy better health.

Assess your weight by checking your body mass index (BMI)* with our calculation chart.

BMI information

Find your height (metres or feet) and your weight (kilos or stones, adjust the vertical and horizontal indicators so that they’re level with your height and weight, you’ll see the black arrow inside the table move accordingly and where the two lines meet is your BMI.

 

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Body mass index (BMI) is a formula which is calculated by dividing your weight in kilograms by your height in metres squared. Your BMI score is used to indicate if your weight is healthy for someone at your height.

Your BMI is unhealthy.

Currently you're in the range that's classified as underweight, so alli is not right for you.** It could be that you're already eating a well-balanced diet and you're naturally very slim. However, being underweight can lead to health issues such as osteoporosis. Talk to your doctor or pharmacist if you need more advice.

Your BMI is healthy.

Currently you're in the range that’s classified as healthy, so alli is not right for you.** To maintain your health it's important to eat a nutritious, varied diet and exercise regularly. Perhaps you have friends that may benefit from learning about the principles of alli? Visit our how to eat healthily section.

Your BMI is unhealthy

Currently you are in the range that is classified as overweight and are at greater risk of developing heart disease, diabetes and certain cancers. However, as alli is not indicated for weight loss in people with BMIs that are less than 28, alli is not right for you **. Committing to a lower-fat diet and doing more exercise would be beneficial to your health.

Your BMI is unhealthy

Currently you are in the range that is classified as overweight, and are at greater risk of developing heart disease, diabetes and certain cancers. Committing to a lower-fat diet and doing more exercise would be beneficial to your health. The alli programme could help you achieve this. Click here for more information.

Your BMI is unhealthy

Currently your BMI is in the range that's classified as obese which means that you're at greater risk of developing heart disease, diabetes and strokes. Other health problems related to obesity include a stronger possibility of developing osteoarthritis, because of the extra strain on the joints.
Adopting a reduced calorie, lower-fat diet and doing more exercise is important to your overall health. The alli programme could help you achieve this - click for more information about losing weight with alli.
Losing even a modest amount of weight can significantly reduce the risk of developing several serious health problems, such as diabetes and heart disease. Due to the risks associated with being overweight, you should see your doctor regularly for check-ups.

The alli programme can help you achieve a healthier BMI with tools, support and advice.

* Please note that BMI does not apply to children under the age of 18.

** alli is only for adults who are overweight and have a BMI of 28 or above.

If you are at all uncertain about whether alli is right for you or if you take other medication, please talk to your pharmacist or your doctor.