None: There is no harm in taking these vitamins . They will maintain your levels.
Answered 1/1/2013
5.4k views
Safe To Continue: Ideal levels of vitamin d and B12 are 60 - 80 and 200 - 800, respectively. Talk to your doctor about increasing your vitamin d3 daily dose to 5, 000-8, 000 iu per day. After vitamin d is in the normal range we usually cut the daily dose in half and follow the patient to ensure the new dose is able to maintain therapeutic vitamin d levels.
Answered 6/24/2014
5.4k views
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A doctor has provided 1 answer
3 doctors weighed in across 3 answers
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