Vitamin D comes in two forms: D2 (plant-based) and D3 (sunlight and animal-based). Research suggests that D3 may be more ...

It’s not just a lack of sun rays.

Have you ever noticed that every vitamin seems to have more than one name and almost every mineral comes in many different forms? It can make things confusing when you're trying to maintain a healthy ...

Vitamin D is an essential nutrient in the human body and plays a major role in maintaining cognitive function, immune health and bone health. Even if you are not vitamin D-deficient, you may not be ...

Fact checked by Nick Blackmer Your body makes vitamin D from sunlight, but food is also an important source, since deficiency is common.Fish and egg yolks are naturally rich sources, but there are ...

Vitamin D may sound like a singular item, but it's actually a group of vitamins. Dr. Ungerleider told POPSUGAR that this group of vitamins "shares similar chemical structures that are fat-soluble and ...

Vitamin D is a fat-soluble vitamin which plays a crucial role in maintaining overall health. It primarily helps regulate calcium and phosphorus in the body, which are vital for maintaining bone and ...

Discover the most effective ways to boost your vitamin D levels and prevent vitamin D deficiency, including safe sun exposure ...

Vitamin D deficiencies may be more pronounced during the winter months due to less sunlight. Experts recommend people looking to up their vitamin D level not to take more than the recommended dose of ...

Learn about the best time of day and way to take vitamin D, and if you should consider supplementing with this nutrient.