BIOCYTE Vitamin D Liposomal contribues to the maintenance of normal bones, thanks to vitamin D. Vitamin D contributes to normal blood and calcium levels. The first liposomal vitamin D, for improved bioavailability.Vitamin D3 or cholecalciferol is a hormone involved in the mineralization of bones by its action of calcium fixation on mineralized tissues (bones, cartilage and teeth). Vitamin D is a fat-soluble hormone found in food and in the human body in the form of a precursor transformed by the