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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 ...

Vitamin D is a group of fat-soluble vitamins that help your body absorb calcium and phosphorus from the food you eat, aiding ...

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 ...

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 D2 is plant-based; vitamin D3 comes from sunlight and animal products. Vitamin D3 may be more effective than D2 at ...

Each day I look forward to receiving emails from readers and they usually fall into roughly three categories: kind words regarding a column; a question that may address a recent topic, or it could be ...

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 ...

A new study suggests that personalized vitamin D3 supplementation, tailored to individual blood levels, may significantly ...