But it’s also understandable to want results fast. So, when you stumble across something like the military diet plan—which ...

Recommendations for vitamin D are 200 international units (IU) for people under 50; 400 IU for people aged 50-70; and 600 IU for those over 70. Some researchers suggest that the elderly may need ...

Let's face it, if you wanted to add to your vitamin D through food, the options are pretty limited. Here are some ideas from ...