How much Vitamin D for a Level of 32
Our son just started taking a muli vitamin which has 800 mg of vitamin D. He has been complaining that his neck and back ache, along with a headache. We are confused if this is due to magnesium deficiency, or if this is normal. We read some people experience pain for awhile before they feel better. Would you please give us advice on how much vitamin D is safe, and if magnesium (350 mg) should be taken at the same time.
Also, his multi vitamin contains 5,000 iu's of beta carotene and 5,000 iu's of palmitate. Could this be causing his pain?
Thank you for your attention to this matter.