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Chitosan Low Molecular Weight (20-200 Mpa.S)

Published: July 26, 2026Updated: August 27, 2026

Chitosan Low Molecular Weight is a natural polysaccharide derived from chitin, commonly used as a dietary supplement for weight management. Its low molecular weight (20-200 Mpa.S) provides enhanced solubility compared to standard chitosan, making it suitable for various pharmaceutical and nutraceutical applications.

Quick summary

A natural fiber supplement that binds dietary fats to support weight management.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

RxNorm
1306196
Generic
Chitosan Low Molecular Weight (20-200 Mpa.S)
Class
pin-variant
Brands
—
Availability
rx
Lactation
unknown
Routes
—
Forms
—
Regions
US, EU, CN, JP
Monitoring
—

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Primarily used as a weight management aid by binding dietary fats in the gastrointestinal tract. May also be used for supporting healthy cholesterol levels and in wound care applications.

Acts as a fat binder in the digestive system, trapping dietary fats and preventing their absorption. The low molecular weight formulation improves solubility and bioavailability compared to standard chitosan preparations.

Should be taken with meals for optimal fat-binding effect. Not suitable for individuals with shellfish allergies due to crustacean origin. May reduce absorption of fat-soluble vitamins and medications; separate dosing by 2 hours recommended. Consult healthcare provider before use if pregnant, nursing, or taking blood thinners.

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy