Vitamin D is crucial for bone health and immune function. When is the best time to take vitamin D supplements? Here's how to ...

Like orange juice, milk is not a natural source of vitamin D, but the FDA allows manufacturers to voluntarily add up to 84 IU of vitamin D3 per 100 grams of milk and 84 IU per 100 grams of D2 to ...

Vitamin D might be known as the 'sunshine vitamin' but this nutrient could also play a key role in how well we sleep.

Improper use of vitamin D supplements can lead to toxicity, calcium imbalance, and gastrointestinal issues. It is crucial to ...

Vitamin D3, magnesium, B12, and omega-3 fatty acids support aging well, boosting immunity and cognitive function.

Vitamin D2 aids calcium absorption, strengthens bones, and supports immunity. Found in plants, it's used to treat vitamin D ...

Vitamin D3 is made commercially and synthetically in a similar way that it is produced intrinsically in human and animal skin when exposed to UVB light. Wool sources of 7-dehydrocholesterol are ...

Dr. Eric Verdin studies the biology of aging and how our lifestyle can extend our quality of life. Vitamin D is among the ...

Vitamin D3 deficiency can be serious! Don't ignore these alarming symptoms and learn how to overcome them. Boost your health ...

People are often confused about how much sun exposure they need to get enough of Vitamin D. Read on as we tell you how long ...

This test reflected the total amount of vitamin D in the body that was coming from all sources (diet ... even greater risk for bone loss. Vitamin D3 seemed more effective than D2 at raising ...