East Setauket, NY
A 61-year-old female asked:
i have read that vitamin d3 is safe to take up to 4000 units for psoriasis. if this is true, for how long is it safe?
2 doctor answers • 3 doctors weighed in
Podiatry 28 years experience
You would : Have to have occasional blood work to determine what your levels are. Vit d in high doses can be toxic.
5.5k viewsReviewed May 08, 2019
Endocrinology 41 years experience
Generally safe: 2000 units of d3 is a usually daily dose, but 4000 a day shouldn't be a problem for most people. Have your lab checked at intervals. Don't know if it'll be effective against psoriasis. Talk w/your dermatologist.
5.2k viewsAnswered >2 years ago
Last updated May 8, 2019
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