Vitamin C may help support the health of the epidermis, the outermost layer of skin. Getting adequate levels of vitamin C may ...

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...

A new report highlights who’s most at risk for vitamin D deficiency and what you can do about it. Vitamin D helps keep your ...

"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

The Vitamin D Blood Test (25-OH Vitamin D): Who, How, When, and Where Clinically speaking, things began to change in the 1970s when the blood test for vitamin D (known as the "25-OH vitamin D ...

You can boost vitamin D through fortified foods, fish and seafood, safe sunlight exposure, and proper absorption. Some people ...

Increased vitamin D intake increases serum concentrations of the active form of vitamin D, 1,25(OH) 2 D (1,25-dihydroxyvitamin D). 19 1,25(OH) 2 D has a high affinity for VDRs and is a critical ligand ...

"Our body doesn’t make vitamin C, so it’s important to eat vitamin C-rich foods in our diets," says dietitian Jamie Nadeau, RD. Here's how to make sure you're getting enough without overdoing it.

How much vitamin C per day? The Recommended Dietary Allowance (RDA) for vitamin C depends on a handful of factors, including age and sex (for adults):. 0 to 6 months: 40 mg 7 to 12 months: 50 mg 1 ...

How much vitamin C per day? The Recommended Dietary Allowance (RDA) for vitamin C depends on a handful of factors, including age and sex (for adults):. 0 to 6 months: 40 mg 7 to 12 months: 50 mg 1 ...

How much vitamin C per day? The Recommended Dietary Allowance (RDA) for vitamin C depends on a handful of factors, including age and sex (for adults):. 0 to 6 months: 40 mg 7 to 12 months: 50 mg 1 to ...