One Year Product Vitamin D 4000 NE + Calcium + Inulin + microflora

Vitamin D belongs to the group of fat-soluble vitamins. Vitamin D3 is produced from the dehydrocholesterol produced by the liver by the action of sunlight in the skin. Vitamin D has a characteristic: for its formation sunlight is necessary to the skin, one of the ultraviolet rays has the ability to convert the steroids within the skin to vitamin D. The kidneys and the liver complete the positive effect of the ultraviolet rays and give the opportunity for vitamin D to exert its activity and to transform into its active form. Some prefer to consider vitamin D a hormone instead of a real vitamin. One of those substance which is produced by the endocrine glands. The main natural sources: fish liver oil, sardines, herring, tuna, salmon, milk and diary products.

Price of the 9 components:

2 660 HUF / month