Blog posts
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How Much Vitamin C Do You Need a Day? Is 1,000 mg Too Much?
NIH daily vitamin C amounts for adults, the 2,000 mg upper limit, and whether a 1,000 mg supplement is too much.
Calcium and Vitamin D: Why They're Paired and How Much You Need
Why calcium and vitamin D come together, how much adults need each day, and how to get the most from a calcium supplement.