While vitamin C is essential for health, high doses can cause serious side effects. Learn the risks and how to use it safely, ...

Vitamin C and zinc are both nutrients that can support your immune system. Taking them together, through diet or supplements, may enhance their effects.

While many believe high-dose Vitamin C is harmless, excessive intake can harm kidneys by converting to oxalate, potentially causing stones and failure ...

True Vitamin C deficiency is rare, but a staggering number of Americans aren't getting enough. Experts reveal the discreet ...

Can vitamin C and zinc help you fight off Covid-19? No, not even at high doses, according to the first randomized clinical trial to test the two supplements under medical supervision. Despite the ...

Taking magnesium and vitamin C together may have some beneficial complementary effects. Learn about their benefits, potential side effects, and tips for effective supplementation.

CLEVELAND, Ohio – Treating coronavirus patients with vitamin C and zinc does not reduce the severity or duration of their symptoms, Cleveland Clinic researchers determined in a new study. The study, ...

I'm pretty consistent when it comes to taking my B12 vitamins — having energy is a must when you have a toddler. And thanks to my love of fruits and veggies, I'm definitely not slacking on vitamin C ...

Can vitamin C and zinc help you fight off Covid-19? No, not even at high doses, according to the first randomized clinical trial to test the two supplements under medical supervision. Despite the ...