Nutritional supplements are often consumed without medical advice, leading to hidden dangers like vitamin toxicity, organ ...

Medically reviewed by Beth Thomas, PharmD Key Takeaways Vitamin K is a fat-soluble vitamin that rarely requires supplementation, except in newborns, as it is easily obtained through the diet and ...

Eating a colorful range of foods helps ensure your body gets the vitamins it needs. From vitamin A to vitamin K, experts ...

In the fast moving pace of today’s world, we frequently concentrate on calories, carbs, or protein, neglecting the subtle strength of vitamins. However, these small nutrients facilitate numerous ...

A study in the American Journal of Epidemiology links vitamin A deficiency to a higher risk of stomach cancer. Lower vitamin A intake significantly increases the likelihood of developing the disease, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When you decide to spend money on a vitamin or supplement, you want to be sure it delivers. Which is why ...

Feeding rats edible microbeads designed to absorb fat helps them lose weight. One day the beads could be used in human foods and drinks to prevent or treat obesity in people.

The best multivitamins for women, approved by nutritionists. Read our guide to these supplements and find the one that works ...

When it comes to food, green is often shorthand for health. If it’s green, the prevailing wisdom is it must be good for you.

Vitamin D, the sunshine vitamin, plays a vital role in maintaining overall health. And yet, deficiencies are not uncommon: 35% of adults in the United States are deficient in vitamin D, according to ...

Omega-3 fatty acid supplements may decrease inflammation, but make sure you do not take more than 5 grams daily. Curcumin in turmeric helps relieve inflammation and is safe up to 8,000 milligrams ...