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 ...

A health coach reveals common signs you may be lacking in key nutrients like vitamin D, iron, magnesium and zinc ...

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.

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 ...

Broccoli is rich in vitamin K. Other foods like Swiss chard, collard greens, beet greens, spinach, mustard greens, and natto ...

A new review of studies finds that the type of vitamin D that you take matters. The study looked at vitamin D3 vs. vitamin D2 ...

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 ...

If you have never heard of taking a vitamin K supplement or ensuring your diet includes leafy greens and dairy products to help support adequate amounts of K to maintain bone health, then you are not ...

Taking iron and vitamin D supplements together is a safe way to correct nutrient deficiencies and get the benefits of each.

Vitamin K, crucial for blood clotting and bone health, is often overlooked. Deficiency symptoms include easy bruising, heavy menstrual bleeding, and bleeding gums. Low K2 can lead to bone weakness and ...

Vitamin D is known to be essential to many aspects of human health — but a new study suggests that taking a certain form of it can have a negative effect. The more potent and longer-lasting form, ...