The serum spray boosts the skin barrier with prebiotics and postbiotics and boosts vitamin D production for an even skin tone ...

Learn the best vitamin D-rich foods, how much they provide, and why combining food, sunlight, and supplements is often the most effective approach for optimal health.

My previous blog post ("Vitamin D Is Essential for Human Reproduction") discussed the “sunshine vitamin” and emphasized the impacts of deficiency on reproductive health. But this topic is too big for ...

Fact checked by Nick Blackmer Vitamin D directly supports immune health; vitamin E’s immune benefits are indirect and limited ...

Know 7 natural and effective ways to boost vitamin D levels during cold winter months and support immunity, bone health, and ...

Healthy fats, magnesium, and zinc all play a key role in how your body absorbs vitamin D. Nutrition experts explain the best ...

Taking calcium and vitamin D supplements together is likely safe but not necessary if you eat a balanced diet. Both are ...