Vitamin D supplements are popular for bone health and immunity. When is the best time to take vitamin D? Here's how to take ...

We’ve been using Metagenics Vitamin D3 10,000 IU with Vitamin K2 for several months now and have noticed an improvement in our overall health and well-being. The soft gels are easy to take ...

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

While symptoms of toxicity are unlikely at daily intakes of 10,000 IU or less ... are available in two forms: vitamin D2 ...

A 21-year-old man or women exposed to summer UVB light generates 10,000 IU (the equivalent of 250 mcg, 25 multivitamin pills of vitamin D, or 100 glasses of milk) of vitamin D in 15 to 20 minutes.

Vitamin D3 supplementation was associated with antihypertensive effects without significant between-dose differences among overweight older adults.