Shop products for Chitosan 
What is it?
Chitosan is a polysaccharide found in the shells of crustaceans.
Like dietary fibre, chitosan is not digestible but may have beneficial effects on the gastrointestinal tract. Chitosan may also have an effect on the type of bacteria living in the intestines or on the action of these bacteria.
Chitosan has been used in connection with the following conditions (refer to the individual health concern for complete information):
| Rating | Health Concerns |
|---|---|
 |
Kidney failure |
Reliable and relatively consistent scientific data showing a substantial health benefit. Contradictory, insufficient, or preliminary
studies suggesting a health benefit or minimal health benefit. For an herb, supported by traditional use but
minimal or no scientific evidence. For a supplement, little scientific support and/or minimal
health benefit. | |
Are there any side effects or interactions?
While no long-term studies of the effects of chitosan on human health have been done, animal studies suggest that this compound could inhibit the absorption of minerals and fat-soluble vitamins. Adverse effects on the growth of children and on the outcome of pregnancy are also possible.1 In addition, although chitosan-included alterations in intestinal flora are believed to be beneficial, the possibility that these changes may have negative long-term consequences has not been ruled out. People with intestinal malabsorption syndromes should not use chitosan.
At the time of writing, there were no well-known drug interactions with chitosan.
