As far as nutrients go, vitamin D is one of the most widely useful—but oft-overlooked—things we put in our bodies. For ...

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 ...

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.

Long-term daily supplementation with moderate (1600 international units [IU]) or high (3200 IU) doses of vitamin D3 doesn’t reduce the risk for type 2 diabetes (T2D) among generally healthy ...