“The supplementation of children with autism using the prepared vitamin D3-loaded nanoemulsion has led to a reduction in the ...

Vitamin D supplements are generally in your system after 4 to 12 weeks. Learn more about the importance of consistent ...

A specialized vitamin D3 nanoemulsion significantly improved core autism symptoms in children. New research explores how a ...

If you’re vitamin D-deficient, taking a vitamin D3 supplement could offer potential benefits, experts say. But how often do you actually need to take it, and who should avoid it?

Discover how vitamin D3 influences everything from bone strength to mood. Learn the top 7 natural sources and how to determine your personal needs.

Vitamin D2 is plant-based, while vitamin D3 comes from animal products and sunlight. Depending on your needs, one may be more effective than the other.

If you’re vitamin D-deficient, taking a vitamin D3 supplement could offer potential benefits, experts say. But how often do you actually need to take it, and who should avoid it?

If you're looking to supplement your diet with Vitamin K2 and D3, it's important to find the best possible product. There are many different types of ...

There are two sources of vitamin D: Vitamin D2 comes from fortified foods and mushrooms, while vitamin D3 is produced in the skin when exposed to sunlight (which is why it’s often known as the ...

What Is Vitamin D3? Vitamin D3, also called cholecalciferol, is the form of Vitamin D that your body makes naturally when your skin is exposed to the sun, specifically ultraviolet B (UVB) rays.

Vitamin D3 has been the most utilized form of vitamin D in clinical trials, and there have only been a few clinical trials of vitamin D2 to prevent bone fractures in adults.

Learn the key benefits and differences between vitamin D2 and D3, where each comes from, and how much to get per day, according to experts.