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Vitamin D2 is vitamin D2. Vitamin D helps your body absorb calcium. Vitamin D2 is used to treat hypoparathyroidism (decreased functioning of the parathyroid glands). Vitamin D2 is also used to treat rickets (softening of the bones caused by vitamin D deficiency) or low levels of phosphate in the blood (hypophosphatemia).


Find patient medical information for Ergocalciferol (Vitamin D2) Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.


Vitamin D is important for optimal health, but 42% of Americans are deficient. This article lets you know what dosage of vitamin D is best.


My Vitamin D blood level is 20 ng/ml. My doctor prescribed 50,000 iu three times a week for 16 weeks. According to what I'm reading, this is Vitamin D2. If I wanted to take Vitamin D3 instead, what would be the equivalent dosage?


The main predictors of serum vitamin D levels were form used (vitamin D3 outperforming vitamin D2) and the dose of vitamin D used, which were both statistically significant; coingested calcium supplements and baseline serum vitamin D (lower resulting in a greater increase after supplementation) both trended to increase bioavailability but were ...


High doses of vitamin D can cause hypercalcemia, which increases the risk of fatal heart problems with digoxin. Diltiazem (Cardizem, Tiazac). Avoid taking high doses of vitamin D with this blood pressure drug. High doses of vitamin D can cause hypercalcemia, which might reduce the drug's effectiveness. Orlistat (Xenical, Alli).


Children and adolescents who do not consume at least 1 liter of milk per day should also take a daily vitamin D dose of 10 micrograms or 400 IU. Adult Dosage. The recommended daily dosage of vitamin D is 5 micrograms or 200 IU for adults up to age 50, including pregnant and breastfeeding women, according to the UMMC.


Ergocalciferol is vitamin D2. Vitamin D is important for the absorption of calcium from the stomach and for the functioning of calcium in the body. Ergocalciferol - Side Effects, Dosage ...


If you body has a problem converting vitamin D3 to D2, however, and your levels of D3 are high but your levels of D2 are low, then you need to speak with a nutritionally oriented doctor or a nutrition specialist about the full range of supplements that will help your body use its daily dosage of vitamin D3 effectively in making the active form ...


The recommended daily dose for vitamin D3, or cholecalciferol, is 400 to 1,000 international units once daily for vitamin D insufficiency and 1,000 international units once daily for vitamin D deficiency. For prevention of falls, experts recommend 800 international units orally once daily along with calcium, explains Drugs.com.