Terranova uses only vitamin D-D3, which is obtained from edible lichen. Such D3 is better and faster converted into the active form and that is why the values ??of vitamin D in the body improve faster. Vitamin D3 in the form of Cholecalciferol 2000 i.j. - active form, originating from lichen; Magnifood complex contains: shiitake, coriander leaf, spirulina and pumpkin seeds. These herbs allow for better absorption of vitamin D3. They are rich in vitamins A, B, C and K. Coriander leaf contains vitamins K and A, necessary for optimal absorption of vitamin D as well as for its natural synthesis in the body. Usage: Adults - 1 capsule daily with a meal.