What is VITAMIN D 2000 IU? This product is intended for adults and supplements the daily diet with the most active form of vitamin D – vitamin D3 (cholecalciferol), which plays a crucial role in bone structure, muscle and dental health, supports immunity, and proper cell division. Unfortunately, nearly 90% of Poles are deficient, especially during the fall, winter, and spring seasons. Approximately 80% of vitamin D is synthesized in the skin under the influence of UV radiation, and only 20% is obtained from food. However, in our geographical zone, due to the limited amount of sunlight reaching the earth, deficiency is becoming increasingly common. Spending most of the day indoors, spending little time outdoors, and – appropriately, in the context of protecting the skin from harmful radiation – using sunscreens prevent adequate vitamin D production. The most active form of vitamin D – vitamin D3 (cholecalciferol), which is 30% more potent than vitamin D2. Approximately 80% of vitamin D is synthesized in the skin under the influence of UV radiation, and only 20% is obtained from food. This is why nearly 90% of Poles, especially during the autumn, winter, and spring seasons, struggle with vitamin D deficiency and require supplementation. Vitamin D has a beneficial effect on immunity, bones, muscles, teeth, and cell division, and participates in the proper absorption and utilization of calcium and phosphorus. I'm ordering