Optimal support for the body This vitamin D3 product is based entirely on plant-based ingredients. It is manufactured using purely vegan materials such as lichen and plant-based fats. These materials are irradiated with a strong UV light source in microreactors to enrich the vitamin D3. The vitamin D3 is then separated from the fat in a separate step. The importance of vitamin D3 Vitamin D plays a central role in calcium metabolism and can be produced by the body itself in the form of cholecalciferol (vitamin D3) – provided there is sufficient exposure to UVB light. This is why it is known as the sunshine vitamin. Particularly during the winter months or with limited time spent outdoors, insufficient vitamin D synthesis can occur. Dietary sources contribute only 5-20% to meeting vitamin D requirements, which is why a deficiency is not uncommon. Vitamin K2 for strong bones Vitamin K is fat-soluble, like vitamins A, D, and E, and plays a crucial role in bone health and blood clotting. The absorption efficiency of vitamin K2 can vary considerably. To optimize its bioavailability, a natural source is used: the Japanese food natto. This ensures better utilization of the vitamin in the body. Combination for calcium metabolism The combined action of vitamins K2 and D3 promotes overall calcium metabolism. Both vitamins are available in a convenient tablet form, designed to combine two essential supplements in a single product. Properties of the dietary supplement 100% vegan Vitamin D supports the maintenance of normal bones and teeth. Vitamin D contributes to normal muscle function Vitamin D promotes a functioning immune system Vitamin D supports the normal absorption and utilization of calcium and phosphorus. Vitamin D helps maintain normal calcium levels in the blood. Vitamin K is obtained from natto, a traditional Japanese food. Vitamin K contributes to the maintenance of normal bones and normal blood clotting. Vitamin K2 MK-7 contains 0% all-trans/cis