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Vitamins C (Ascorbic Acid)

Vitamins

Vitamins C (Ascorbic Acid)

Vitamin C, or ascorbic acid, is a water-soluble vitamin essential for collagen synthesis, antioxidant protection, and immune function. It is generally recognized as safe (GRAS) by the FDA when used within recommended dietary amounts.

Mineral or nutrientUpdated Mar 3, 2025
Health score+4.0
-5Very good5

Water guidelines

Legal limit
Not specified
Health guideline
2000 mg/day

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

Gastrointestinal upset at high doses, potential kidney stone risk in susceptible individuals

Benefits

Antioxidant, supports immune health, aids collagen formation, enhances iron absorption

References

Waters containing Vitamins C (Ascorbic Acid)

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