Products that combine it with vitamin C — another antioxidant with its own ... amount that most people can take safely. Higher doses might be used to treat vitamin E deficiencies.
Taking Higher-Than-Recommended Doses of Vitamin D for Five Years Reduced ... 29, 2022 — Cystic fibrosis patients who supplement their diet with vitamin C can also derive greater benefit from ...
Supplemental vitamin C rarely causes side effects or complications, but most people don’t need over-the-counter (OTC) iron supplements unless they're at risk of deficiencies or can’t get enough ...
Some research suggests that vitamin C supplements may benefit people with type 2 diabetes, but more studies are needed to understand the effects and recommended dosage. Vitamin C (L-ascorbic acid ...
The type of product you're taking can also affect the dosage. The Recommended Dietary Allowance (RDA) of vitamin C is not fixed. It's based on its ability to act as an antioxidant on a cellular level.