Vitamin C
This is what the ingredient is.
Vitamin C (ascorbic acid, L-ascorbic acid) is a water-soluble essential vitamin with antioxidant properties.
Here is why it shows up on the label.
It works as a nutrient and antioxidant preservative. Added to juices, cereals, and processed foods.
Here is what food agencies say.
The FDA lists Vitamin C as Generally Recognized as Safe. European agencies treat it as an essential nutrient. UL: 2000 mg/day.
Here is what research has found.
Essential for collagen synthesis and immune function. Antioxidant. Excess excreted in urine.
Here are a few things worth knowing.
High doses may cause digestive upset and kidney stones in susceptible individuals.
Sources
- FDA GRAS
- NIH ODS
How to read this page
We publish plain facts about this ingredient so a label is easier to read. This is not medical advice, and it is not a recommendation to buy, avoid, or use anything. For a personal health question, talk with a clinician who knows your history.