According to the National Institutes of Health (NIH), the recommended intake of vitamin D for healthy adults is 600 to 800 IU ...

When it comes to the sunshine vitamin, most of us could use a boost. The variations of vitamin D are all essential nutrients for our bodies, but you may find yourself asking: what’s the difference ...

Medically reviewed by Alex Yampolsky, PharmD Vitamin D2 is plant-based; vitamin D3 comes from sunlight and animal products.Vitamin D3 may be more effective than D2 at raising vitamin D levels and ...

Vitamin D2 and D3 are the two main forms of vitamin D. Vitamin D2 is present in plants and yeast, while D3 comes from animal sources. Vitamin D is essential for a range of bodily functions such as ...

Note: The U.S. Food and Drug Administration (FDA) does not approve supplements for safety or effectiveness. Talk to a healthcare professional about whether a supplement is the right fit for your ...

A staggering 42% of Americans suffer from insufficient levels of vitamin D3, a critical nutrient that influences hundreds of bodily functions yet remains chronically overlooked in most health ...

Vitamin D is a fat-soluble vitamin long associated with bone health, but emerging evidence is revealing that it has a broader role, particularly in gut health. Both animal and human studies have ...

Vitamin D3 is associated with multiple functions, including bone mineralization, regulation of cell growth, and immune and neuromuscular functions. The current article focuses on the role of vitamin D ...

Vitamins and health supplements are popular products in the modern era, but how many of us really look at what’s going into them? Humans have formulated all kinds of creative ways to capture chemicals ...

B vitamins do a lot in the body, including helping to support your energy levels. But the B vitamin complex is large, and some of these vitamins, like B12, get more attention than others. With that, ...

Researchers aiming to investigate the value of serum vitamin D3 levels in patients with a history of malignancy and confirmed ...