Vitamin C is one of the safest and most effective nutrients. It is found in a variety of fruits and vegetables.
Also known as ascorbic acid, it is necessary for the growth, development, and repair of all body tissues.
It is involved in many body functions, including the formation of collagen, absorption of iron, the immune system, wound healing, and maintenance of cartilage, bones, and teeth.
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The Recommended Daily Allowance (RDA) is 75 ‐ 90 milligrams a day for adults.
Vitamin C is not stored in the body, so overdose is not a concern. It's still important not to exceed the safe upper limit of 2,000 milligrams a day to avoid stomach upset and diarrhea.
Too little vitamin C can lead to:
Excellent food sources of Vitamin C include: