he two most important forms of vitamin D are cholecalciferol (D3) and ergocalciferol (D2). Vitamin D-3 is structurally similar to steroids, such as testosterone, cholesterol, and cortisol. Vitamin D-3 is produced by the skin during exposure to sunlight and is essential for the development and maintenance of bone and bone density.
Vitamin D-3 is produced only after the skin has been exposed to ultraviolet radiation. More and more people are avoiding exposure to the sun. Unfortunately, the fast pace of our lifestyle and the justified fear of harmful sun radiation usually make supplemental administration of vitamin D-3 essential to ensure adequate amount of body weight in the body.
Vitamin D-3 is important for healthy cell growth and immune function. It is essential for the effective absorption and maintenance of calcium levels in the blood, and vital for the development of strong bones and teeth.
Low levels of vitamin D-3 are associated with serious illnesses such as multiple sclerosis and cancer while the lack of vitamin D-3 synthesis during winter is believed to be responsible for high rates of influenza infection.
Recent research has shown beneficial effects of vitamin K on bones and cardiovascular health. In fact, the quality of the bones depends on the adequate presence of vitamin K.
Vitamin K-2, also called menacinone, is the most biologically active form of vitamin K.
Much better than other forms of vitamin K, non-toxic vitamin K-2 has a better absorption rate than vitamin K-1, since vitamin K-2 does not concentrate on the liver. The body stores only limited amounts of vitamin K in the liver and only 10% of vitamin K-1 from food. Vitamin K-2 acts mainly outside of the liver, bones and blood vessels.
Vitamin K-2 may be the key to protecting against signs of aging since it is a stronger antioxidant than vitamin E and coenzyme Q10.
Research has shown that vitamin K-2 is one of the most promising vitamins of our time and can be a powerful ally against many destructive diseases of the body.
The Now Vitamin D3 1000IU & K2 45mcg Nutrition Supplement is a formula to support bone health that works against osteoporosis and other bone degenerative diseases.
