A member asked:

My 25(oh)d was 8ng/ml, it's now 44.7ng/ml after i took 45000 vit d3 iu/week for 7 weeks .what is the dose of vit d3 should i take and for how long?

A doctor has provided 1 answer
Dr. Joel Gallant answered

Specializes in Infectious Disease

Sun or supplement: 1000 to 2000 units per day should keep you well within the normal range. You live in a very sunny climate, so if your expose some of your skin for a short time each day, you may need less.

Answered 11/25/2013

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