White chitosan powder with supplement bottle for natural fat binding and weight loss

Chitosan

Also known as: Chitosan, Chitosan oligosaccharide, Deacetylated chitin, Chitin, Beta-(1->4)-N-acetyl-D-glucosamine

Chitosan is a dietary supplement derived from chitin, a natural substance found in the exoskeletons of crustaceans, such as shrimp and crabs. It has gained popularity primarily as a weight-loss aid because it is believed to inhibit the absorption of dietary fats in the digestive system. When ingested, chitosan forms a gel-like compound that binds with fats and cholesterol from the food, potentially reducing the amount of fat absorbed by the body. This process might contribute to a lower calorie intake, thus playing a role in weight management. However, the effectiveness of chitosan as a weight...

Potential Side Effects

Side effects score: 3; Chitosan may cause gastrointestinal side effects like bloating, gas, constipation, and stomach cramps. Additionally, although rare, allergic reactions can occur, especially in individuals with shellfish allergies.

Health Categories

View efficacy ratings for Chitosan across multiple health categories.

Research & Evidence

Our efficacy ratings are based on scientific research and clinical studies.

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