What Happens If I Take Too Much Emergen-C?
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4 min read
According to the National Institutes of Health, the tolerable upper intake level (UL) for vitamin C in adults is 2,000 mg per day. Taking too much Emergen-C can lead to unpleasant and potentially serious side effects, as a single packet contains 1,000 mg of vitamin C, already a significant portion of the daily limit.
