We tested over 30 greens powders—these 10 dietitian-approved picks win for taste, mixability, and real health benefits.

In nutrition science, certain vitamins and minerals don’t work in isolation, they complement, amplify, or balance each other’s functions within the body. These “nutrient synergies” are increasingly ...

Recent research has investigated the potential health benefits of vitamin D, and the role it may play in protecting against certain health conditions. One study found that vitamin ...

Vitamin D deficiency is associated with an increased risk of rickets, osteomalacia, cardiovascular conditions, and autoimmune diseases. Vitamin D2 and vitamin D3 are the two forms of vitamin D, and ...

Vitamin D often gets called the “sunshine vitamin,” and for good reason — our bodies make it when our skin is exposed to sunlight. Like the sunshine itself, the “sunshine vitamin” is crucial for our ...

While it did not affect the primary endpoint of major adverse cardiovascular events, targeted vitamin D supplementation was linked to reduced risk for recurrent heart attack, according to results of ...

A tailored approach of vitamin D3 supplementation in patients who have suffered a heart attack significantly reduces their ...

Vitamin D is one of the most commonly supplemented vitamins–especially in regions and during seasons with little sunlight. It supports numerous processes in the body, including bone metabolism, the ...

Dr. Troy Mensen is a family medicine doctor based in the Chicago area. He completed his undergraduate degree at the University of Northern Iowa and his doctorate at Des Moines University College of ...

Your body gets vitamins when you eat different foods. Learn the easiest ways to obtain the essential vitamins your body needs.

A warning has been issued for supplements containing as much as 12.5 times the recommended safe upper limit of vitamins and minerals being sold online. In a study conducted by Which? Popular ...