Vitamin D3 (cholecalciferol) is an organic compound, one of the forms of vitamin D, formed in skin cells under the influence of ultraviolet rays and absorbed from food, functions as a prohormone, turning into calciferol. Cholecalciferol is able to accumulate in the hypodermis (subcutaneous fat) and is consumed gradually as needed. Cholecalciferol is involved in the work of all organs and systems of the body and performs a number of important functions: - Cholecalciferol is directly involved in the absorption of calcium and phosphorus - the most important macroelements for bone tissue. The level of vitamin D3 in the blood also affects the condition of the skin, hair, nails and teeth. - Regulates metabolic processes in cells. Vitamin D3 supports blood clotting, promotes better absorption of carbohydrates, increases the sensitivity of nerve fibers, and prevents the formation of cholesterol plaques. - Strengthens the immune system. Cholecalciferol stimulates the immune system, helping the body fight viruses and bacteria. A sufficient level of vitamin reduces the risk of developing autoimmune processes and malignant cell degeneration. and for better absorption and functioning of vitamin D3, it should be taken together with magnesium and Vit K (preferably MK7)
