Liver is a love-it-or-hate-it food, but if you like beef liver, it's another good way to get vitamin D. You can either cook ...

Are you concerned about your vitamin D intake? Discover the foods highest in vitamin D, as well as how sunlight and ...

Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you ...

As a rule, younger people need less vitamin D than older people, regardless of sex. This article explains average vitamin D ...