They claim that Chitosan is fully capable of binding fats to molecules in the user's digestive tract. As a result it prevents the user's body from fat absorption and ultimately improves the weight loss. Online available Chitosan message boards not only offer discussion opportunities but these also provide all significant information about Chitosan. It is extracted and taken in a form of supplement with meals and believed it encourages weight loss by binding to fat molecules, preventing the body from absorbing fat. However, whether chitosan is safe and helpful as a diet aid still remains controversial. Numerous studies have reported chitosan really does work for weight loss, while others have reported that it doesn't. As name implies, this type of Chitosan has liquid appearance Liquid Chitosan is mostly available in yellow color plus no smell and taste This Chitosan variety contains about 0.5 percent of protein content Deacetylation degree appears to be more than 90%, which may exceed to 95% percent if colloidal method is used for measurement Viscosity of liquid Chitosan comes out to be 50cps if Brookfield viscometer is used as measuring equipment pH level of liquid Chitosan is less than 5.5 Liquid Chitosan shows 0.5% of insolubility if 20 grams of this substance is dissolved in distilled water of 100ml. He actually was performing search about mushrooms and he isolated something named as chitin after sometime. After about twenty years, another researcher revealed that it is also present in insects and some plants as well. The name chitin is derived from Greek word, i.e. tunic or envelope. The idea was further elaborated in 1843 by Lassaigne. All forums promote chitosan by highlighting its excellent results but no one bothers to tell about its shortcomings. Numerous medical studies have been held till now and most of these conclude that this polymer has more shortcomings than benefits. It is promoted by manufacturers that chitosan has a noteworthy capability of offering best results in weight reduction. The recommended dose of Natrol Chitosan is 3 capsules before each fat containing meal. Natrol is regularly broadening its perspective and scope by means of formulating and producing innovative Natrol Chitosan. This cutting edge product brings much better quality especially in the life of overweight people.