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Vitamin D is a group of ... then intramuscular injection of up to 100,000 IU of vitamin D 3 is ... with intake of either calcium or vitamin D, and were often ...
Most vitamin D is converted to 25(OH)D in the serum, giving an accurate picture of vitamin D status. [53] The level of serum 1,25(OH)D (calcitriol) is not usually used to determine vitamin D status because it often is regulated by other hormones in the body such as parathyroid hormone. [53]
Nutritional osteomalacia responds well to administration of 2,000-10,000 IU of vitamin D3 by mouth daily. Vitamin D3 (cholecalciferol) is typically absorbed more readily than vitamin D2 (ergocalciferol). Osteomalacia due to malabsorption may require treatment by injection or daily oral dosing [20] of significant amounts of vitamin D3.
Ergocalciferol, also known as vitamin D 2 and nonspecifically calciferol, is a type of vitamin D found in food. It is used as a dietary supplement [3] to prevent and treat vitamin D deficiency [4] due to poor absorption by the intestines or liver disease. [5]
$20.99 at Amazon. Orange Vitamin D3. Rated at 4.7 stars by over 6,000 happy customers on Amazon, this daily vitamin is a tried-and-true product that's affordable and even offers a refreshing ...
Vitamin D toxicity, or hypervitaminosis D, is the toxic state of an excess of vitamin D. The normal range for blood concentration of 25-hydroxyvitamin D in adults is 20 to 50 nanograms per milliliter (ng/mL).
Vitamin D deficiency is a concern for infants, especially in the Northern Hemisphere. This is because infants often have very limited exposure to sunlight, which is the main source of endogenous Vitamin D production. Vitamin D deficiency can result in rickets, a disease in which bones become soft and pliable. Vitamin E is a potent anti-oxidant ...
One in particular, vitamin B12 supplements, are often touted as a solution for weight management. ... B12 is available as either oral tablets or prescription vitamin B12 injections, sometimes ...