In fact, it is a substance that is taken from chitin which is obtained in exoskeletons of crustaceans. You must be thinking how it is helpful and how it can be processed; Chitosan is processed by taking the shells away from the sea animals such as lobster, shrimps as well as crabs Another question arises here is that how was it discovered and how it can be utilized; we are going to discuss it here. In addition, the joining with the glutaraldehyde improves tensile potency as well as decreases the extension of mixes. It's outcome, nevertheless, growths if the substance of the chitosan is also augmented. Additional point to be considered is the determinations that with rising alcohol chitosan matter in the mixture, the water consumption step-ups. As a consequence of this, the fat subsequently turns into an inert substance. It is simply egested in the stool. Dissimilar to other fibers, chitosan contains a positive ionic charge. Even though, the particular supplements for reducing weight are now extremely circulated, the thought of whether it is secure or valuable remains divisive. It should not also be brought into play by pregnant women. It is also worth noting that Natrol Chitosan should not be used before any exercise or beginning of the weight loss program. In addition, fat soluble vitamins including A, E and K must not be taken along with Chitosan based products. Overweight people do not forget to take right dosage of this product mainly composed of Chitosan. You must know the quantity and proper time of taking chitosan because if you will not follow the instruction written by doctor then you may have problems like itching, headache etc. When you are going to buy discount chitosan you must know the possible side effects of this medicine. Chitosan is made of crustaceans shell and some people have allergy problem because this shellfish. That study was conducted in 1999 by the European Journal of Clinical Nutrition, showing that chitosan supplements were no better than a placebo in reducing body weight. 34 overweight subjects were actually involved in the study. They were assigned to either a "treatment group" which received 4 capsules of chitosan twice daily for 28 days, or to a "placebo group" which received a placebo under the same conditions.