each serving provides 100% of a child’s vitamin A and 200% of their daily vitamin C needs. These two vitamins are important in helping the immune system function well. Vitamin A regulates the ...

But vitamin C is one of those actually necessary ingredients. The antioxidant promises to do everything from fading dark marks to fighting free radicals (which break down collagen) to diminishing ...

Taylor Leamey writes about all things wellness, specializing in mental health, sleep and nutrition coverage. She has invested hundreds of hours into studying and researching sleep and holds a ...

Margeson says you’ll see vitamin A listed as beta-carotene; iron as a citrate or other ferrous fumarate, sulfate, or gluconate; and folate as L-5-methyltetrahydrofolate or 5 MTHF. “If these ...

We’ve all heard that vitamin C can help to bolster the immune system, but chugging down a glass of OJ might not be the best ...

The chaos of sniffle season has well and truly set in, but let’s just get one thing straight, the occasional cold isn’t necessarily a sign that you have a weak immune system. It’s a fact of ...

Tessa Petak is a Brooklyn-based writer who helps to cultivate InStyle's illustrious news coverage across a wide range of topics including celebrity, fashion, and entertainment. She also produces ...

That’s the case for Tatcha, whose latest innovation is their Brightening Collection. Some vitamin C formulas have gotten a bad rap, particularly traditional ascorbic acid ones, because they ...

Vitamin C and zinc are two science-backed supplements that can help boost your immune system. “There are some studies that have found taking vitamin C prior to the start of cold symptoms, in other ...