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Welcome! Here you can learn about olestra, a safe, FDA-approved, zero-calorie fat substitute used in low-fat snacks and baked goods.

With the obesity epidemic at unprecedented level around the world, making healthy choices about the food we eat is now more important than ever. Low-fat foods made with olestra can help you live a healthier lifestyle, while still enjoying the foods you love.

FDA approved and with unmatched levels of scientific research proving that it is safe and an effective tool in weight loss management, olestra is the right choice to help live a healthy lifestyle.

Open letter from the Olean team

Healthy Lifestyle

Learn how olestra can help     manage a healthy lifestyle

Foods made with olestra are low in fat, contain fewer calories and cholesterol and can contribute to a healthy lifestyle.

Science

Learn about the science of olestra

Olestra is a zero-calorie fat substitute made starting from natural ingredients that has been in use for more than 15 years.

Facts

Learn the facts about olestra

With more than 40 years of research, olestra is one of the most studied food ingredients.