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Information on the latest vitamin D news and research.

Find out more information on deficiency, supplementation, sun exposure, and how vitamin D relates to your health.

I am confused as to what dosage to take. My doctor has recommended 2000mg a day for 6 weeks, then halve the dose. Unfortunately tablets seem to be sold in 5000 iu. Despite looking at various websites i am still confused, can you help please? Many thanks, Lyn

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Asked by  bolton43070300 on December 7, 2015