Too much vitamin C can lead to kidney stones, iron overload, gut issues, and skin damage. Here's how to protect yourself from ...

The Recommended Dietary Allowance (RDA) for vitamin C depends on a handful of factors, including age and sex (for adults): 19 ...

Vitamin C may be the most discussed vitamin among the other nutrition’s and vitamins, and for good cause. Also referred to as ...

The serum has 23% vitamin C, which is one of the highest concentrations on this list. It’s also rich in vitamin E and ...

Vitamin C is many people’s go-to for supporting a healthy immune system. Also called ascorbic acid, vitamin C is an essential ...