Though vitamins won't expire and become unsafe, they will lose potency, which means they're not doing you any good.

Vitamins and supplements have gained popularity in recent years, making it challenging to determine which ones are worth the investment. Learn which vitamins work and which ones to skip.

She has been taking eight B-100 vitamin supplements a day for years. The percentage daily value of vitamin B-6 in one pill is ...

Zinc is one of the most important minerals for immune health. On top of its own critical role in immunity, research shows ...

Vitamin D is the most important vitamin to keep tabs on during the winter. “As sunlight is weaker and in short supply during ...

Vitamin D appears to influence our immune health, too. Studies have found a link between low vitamin D levels and incidence ...

Unlock vitamin D's full potential by understanding its crucial partners: magnesium and vitamin K2. Magnesium is vital for ...

Nestle wants out of mass-market vitamins. But a move by consumers towards more expensive, science-backed products risks ...

Eat more of these whole foods loaded with vitamin C to support your immune system instead of taking a supplement, dietitians say.

Drinking coffee may interfere with your body's ability to absorb or use iron, calcium, vitamin D, B vitamins, zinc, and magnesium. Timing may matter.

Winter squash includes butternut squash, acorn squash, and delicata. They are harvested and eaten when fully mature.