Yes, actually you SHOULD take Vitamin D3. You have two choices of Vitamin D, Vitamin D2 and Vitamin D3. Vitamin D2 is not absorbed as well as Vitamin d3 and it has a shorter half life. Even though foods are still fortified with Vitamin D2, many researchers believe that Vitamin D2 is "no longer suitable for supplementation or fortification".
Vitamin D2 is ergocalciferol and Vitamin D3 is cholecalciferol.
The term "vitamin D" refers to several different forms of this vitamin. ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). Vitamin D2 synthesized by plants. Vitamin D3 is synthesized by humans in the skin. D is the fourth letter in the Latin alphabet and the vitamin D was the fourth vitamin discovered.
Vitamin D2 - often used in supplements and fortification of foods is called ergocalciferol. Vitamin D3- is also called cholecalciferol Many researchers believe that vitamin D3 is the far superior form of vitamin d and that D2 should not be considered a suitable substitute for Vitamin D3
Calciferol is vitamin D2
I advise you to read the medicine directions before. Each drop of vitamin A contains 5000 UI, and some drops would be too much for the child. Who prescribed the vitamin for the child ? What is the disturb that requires vitamin A for the child ? Usually, Vitamin A is administered together with vitamin D2, for kids and adults. however, such association requires medical prescription, notably from a pediatrician, because vitamin D2 is usually prescribed to fight rickets. Vitamin A, alone has another indication.
The chemical formula for vitamin C is C6H8O6
Whether you are a 65 year old woman, a 20 year old man or an infant - Vitamin D3 is the clear winner. It is absorbed MUCH better, has a longer half life in the body and is more shelf-stable. Some researchers believe that vitamin D2 should no longer be used for supplementation or fortification of foods.
There are many nicknames for Vitamin D.These includethe 'sunshine vitamin'Vitamin D3 (Cholecalciferol)Vitamin D2 (Ergocalciferol)Good food sources of Vitamin D can be found in salmon, sardines, shrimp, milk, cod, and eggs.
Vitamin D has two forms which are vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Vitamin D without a subscript refers to either D2 or D3 or both.Vitamin D3 is produced in the skin of vertebrates after exposure to ultraviolet B light.
396.61 - 396.65 or more exactly 396.63 amu
Vitamin D2 are fat soluble secosteroids that are responsible for enhancing the absorption of calcium. The amount of 2,000 IU tablets of vitamin 2 that equal 2,000 mg is ninety.