You can find combination supplements that include vitamin D and omega-3 fatty acids. "Because vitamin D is fat-soluble, taking it with omega-3s or other healthy fats can improve absorption," Planells ...

Vitamin K doesn’t get as much attention as nutrients like vitamin C or D, but it’s important for health and abundant in green leafy vegetables and other foods. The body needs vitamin K to support ...

Malabsorption refers to the reduced absorption of nutrients from the intestine into the bloodstream. It can affect the body’s ability to absorb all nutrients or some specific types of nutrients.

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. When you think about vitamins ...

Milk is a primary source of vitamin D, but other foods, such as sardines and cod liver oil, are more concentrated sources of this important nutrient.

As a dietitian, I’ve seen how easily vitamin K deficiency can go unnoticed. This essential nutrient often takes a backseat to more popular vitamins like C and D, but its role in your health is just as ...

Magnesium and vitamin D help with bone health, mental health, and cardiovascular health. It's usually safe to take magnesium and vitamin D together.

As you approach 40, your body starts to rewrite the rules of nutrition. Research shows changes in digestion, hormone levels, ...

Researchers from Shibaura Institute of Technology have designed and synthesized novel vitamin K analogues conjugated with retinoic acid, which exhibit potent neuronal differentiation-inducing ...