Alli is the over-the-counter version of the prescription weight loss medication Xenical. It contains 60 mg of orlistat, compared to 120 mg found in Xenical. Although you may experience some unwanted side effects when using Alli, such as diarrhea, bowel urgency and stomach upset, there are benefits too.
Weight Loss
You will lose about 50 percent more weight with diet and exercise when taking Alli than diet and exercise alone, according to CBS News. The medication works by blocking fat from being absorbed into the gastrointestinal tract. Instead, the excess fat is passed through your bowel movements.
Accessibility
A benefit of Alli is that you do not need a prescription for the drug. It is the first FDA-approved weight-loss drug sold over-the-counter. You can buy Alli in pharmacies or order it online. Alli is sold in a starter set or in larger refill quantities.
Healthier Eating
If you eat a diet high in fat, you are putting yourself at a higher risk of developing side effects. Instead, follow the healthy eating guidelines provided by the manufacturer. You are advised to limit your fat intake to 15 g per meal while taking Alli. Through the Alli website, you can find meal recommendations and tips on how to reduce the fat content in the foods you eat.
Easy to Use
Follow the Alli instruction guide with details on how to take Alli and what you should eat while on the weight-loss medication. You should only take Alli when you are consuming a low-fat meal. It is acceptable to take Alli up to an hour after eating. You are limited to three doses in a single 24-hour period. You may use the medication for six months.



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