How Many Grams of Vitamin C Do I Need Per Day?
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4 min read
Pharmacokinetic studies indicate that oral doses of 1.25 grams of vitamin C produce peak plasma concentrations far higher than those from food, yet the body has a limited storage capacity. This has led many to question, "How many grams of vitamin C do I need per day?" The reality is that for most healthy adults, daily needs are measured in milligrams, not grams, with higher doses only relevant in specific circumstances.
