SUPPORT OF IMMUNITY AND MAINTENANCE OF BONES, MUSCLES AND TEETH What is Vitamin D3 2000IU? Vitamin D3 (cholecalciferol) is the natural form of vitamin D for the human body and belongs to the group of fat-soluble vitamins. It contributes to the normal absorption and utilization of calcium and phosphorus. It improves bone mineralization, helps in the formation of the skeleton and teeth in children, strengthens the ossification process, is necessary for the normal functioning of the parathyroid gland. It has a role in many neurological and cellular functions that require calcium, and it also participates in the production of monocytes. Vitamin D3 and calcium help reduce the loss of bone material in post-menopausal women. Low bone mineral density is a risk factor for osteoporotic bone fractures. Action of Vitamin D3 2000IU Vitamin D3 is recommended for: prophylaxis of rickets and osteomalacia caused by vitamin deficiency. D3, prophylaxis in existing risk for disease caused by vit deficiency. D3, normal function of the immune system, normal muscle function and for healthy growth and healthy development of children. In adults, mild vitamin D deficiency manifests as loss of appetite and weight, sleep problems, and diarrhea. A more severe deficiency causes osteomalacia and muscle spasms. Bones become soft, brittle and painful, as a result of reduced calcium in them. In children, lack of vitamin D is the cause of rickets. Risk factors for vitamin D deficiency Inadequate exposure to sunlight (air pollution blocks UV rays that are needed for the production of vitamin D) Vegans due to non-intake of dairy products Elderly due to reduced ability to synthesize vitamin D3 Premature babies Persons with diseases of liver and kidneys Excessive use of alcohol has a negative effect on the absorption and storage of vitamin D. A reduced ability to absorb vitamin D taken orally may be due to cystic fibrosis or removal of parts of the digestive tract. Another group of people who need higher than average doses of vitamin D are people who have had surgery, major physical injuries or burns. Increased stress and chronic debilitating illnesses also require higher doses of vitamin D. Vitamin D supplements are also needed by people taking certain medications such as anticonvulsants, corticosteroids or cholestyramine. This means that patients receiving therapy for arthritis, asthma, allergies, autoimmune diseases, high cholesterol and epilepsy should consult a doctor before starting to take vitamin D supplements.