Dorsim OrSi is a food supplement that contains liquid organic silicon. This element is present in the preparation in the form of a molecule of monomethylsilanetriol (MMST). Organic silicon is characterized by a very high absorption by the body compared to the colloidal form. Meet Dorsim OrSi silicone The richest sources of silicon in food are: oat flakes, bran, horsetail, couch grass, nettle and vegetables. In the human body, the bioelement silicon (Si - silicon ) is mainly concentrated in the connective tissue, among others. in tendons, bones and skin. Dorsim OrSi 500 ml food supplement should be taken 3 times a day 10-15 minutes before meals.