Vitamin D comes in various forms and so far 37 active substances have been found, each of which is different in their chemical structure. The forms that are most important to humans are D2 (ergocalciferol) and D3 (cholecalciferol), of which D3 is the most active form. We recommend that you take vitamin D in the form of D3.

Vitamin D is a fat-soluble vitamin, because they are soluble in organic solvents and are absorbed and transported in a manner similar to that of fats. The main source of vitamin D is through the sun, but eggs and fatty fish also contribute to your level of vitamin D.

Vitamin D contributes to the normal absorption of calcium and phosphorus. Vitamin D contributes to the maintenance of normal bones, normal muscle function, normal teeth, normal functioning of the immune system.

Vitamin D is necessary for normal growth and development of bones in children, which is why the health authorities also recommend that you give vitamin D drops to infants from the age of 2 weeks.

At VITAVIVA we have different Vitamin D products:

• Vitamin D3 with olive oil 3000 iU
• Vitamin D3 with K2 and olive oil
• Vegan Vitamin D3 1000 iU
• Vitamin D3 with K2