Chitosan polymer contained in outer shells of these arthropods make you think once before throwing away these shells. This significant polymer is most commonly used in weight reduction supplements. Moreover, products used for cholesterol profile improvement normally contain chemically made fiber of Chitosan. Number of supplements lies in the available series of Natrol's Chitosan. One of the renowned and heavily purchased products of this series is Natrol Chitosan of 500mg. It is one of the most popular dietary supplements as the source of natural fiber according to several reviewers. This dietary supplement is quite effective and is much easy to be swallowed. It has even been suggested that the action of thus substance may be improved by as small as an amount of Vitamin C as 10 mg. Reduce Chitosan also contains an all-natural bean extract that generally inhibits alpha-amylase activity. This prevents the breakdown of dietary starches into glucose, allowing in the end that carb from starch to pass through the system unchanged. Numerous studies have reported chitosan really does work for weight loss, while others have reported that it doesn't. Regardless of what the reports have discovered or suggested, it is paramount to look at the chitosan warnings. There is a possibility in theory that it could block the absorption of the fat-soluble vitamins, such as Vitamins A, D, E and K. Another sort of dangers of chitosan is the absorption of different and hazardous impurities by crustaceans from the surrounding water. Chitosan used in medicines not only hold and remove harmful fat elements from human body but may also eliminate many other healthy ingredients. Moreover, Experts and critics also stressed over the less or no use of these medicines as there is an immense possibility of adverse dangers of chitosan because of containing impure chitin. Chitosan is one of the fundamental ingredients playing a part of commercial and biomedical applications. However, most people do not know what Chitosan is and majority of people do not have much knowledge about it either. It is human nature to be curious about the new things and is no different with Chitosan.