While its reputation is at times dismissed as folklore or the efforts of orange juice marketing campaigns, vitamin C’s ...

Low levels of vitamin D seem to raise your risk of heart attack but scientists are still figuring out why—and whether ...

You’ve surely heard of probiotics — but a budding class called “psychobiotics” is being touted for mental health benefits, ...

Susan Weiner, MS, RDN, CDN, CDCES, FADCES, talks with Courtney Cameron, PharmD, BCACP, about widespread availability of ...

With the continued popularity of dietary supplements, we’ve curated credible sources of information, fact-checked data and ...

Find out how vitamin C and vitamin D function in your body, their role in immune defense, and how much you may need for optimal support.

Teenagers and young adults who use pre-workout dietary supplements to boost exercise performance and energy are likely to get ...

Walk into any health store and you’ll see shelves stacked high with capsules, powders, gummies, and drinks promising better ...

Eggs are a solid source of vitamin D, but many foods like cod liver oil, rainbow trout, and fortified milk contain higher ...

Supplements marketed to fight inflammation are everywhere. Do they actually work? Experts discuss the potential benefits and ...

Winter means less time in the sun, but there are foods that can help you get the vitamin D your body needs to function.

While both claim to provide the essential nutrient, the mechanism behind the delivery is where the two really differ. While ...