Quote:
Originally Posted by Purple Lady
Your first link says 800 to 1600 IU to prevent deficiency, and your second link doesn't say anything about dosage.
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Yes, but if you don't know what is your current level of Vit D3 in your blood, then by prudence, you shouldn't take more than 1000 IU per day. If your level of Vit D3 are normal (and you don't know that), by ingesting it, you can raise that level to toxic limits.