Women between ages of 30 and 70 need about 600 international units, and once they're over 70, that number goes up to about ...

Another key difference between the two forms of vitamin D is their source. “Vitamin D2 is usually produced by plants when ...

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...

If you have low vitamin D, the best way to make sure you are getting enough is to take a dietary supplement. Talk to your ...

Vitamin D supplements are popular for bone health and immunity. When is the best time to take vitamin D? Here's how to take it properly, according to experts. UpdatedJune 26, 2025, 12:43 PM EDT ...

For reference, a 3-ounce portion of rainbow trout contains about 16 mcg of vitamin D, while a cup of vitamin D-fortified milk contains about 3 mcg, per WebMD. Other foods high in ...

Jackson Wang's diet and fitness secrets are out! From supplements for vitamin C and omega 3 to having a green juice every day ...

Keen to up your protein intake to support your running? Shop our pick of the best protein bars for runners, as tested by the ...

(Liver problems linked to supplement use are on the rise—here’s why.) For example, taking too much vitamin A can cause nausea, dizziness, headaches, and even liver damage.

THE words ‘high protein’ are stamped on pretty much every food these days.  There’s protein bread, protein pizzas, protein ...