Vitamin K is essential for bone health, controlling blood clots, and other bodily functions. The best way to get the nutrient ...

How long it takes for vitamins and supplements to work depends on factors like the type of vitamin, your diet and hydration, ...

Women who might become pregnant should be especially cautious with vitamin A supplements or avoid them entirely .

For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...

If I am taking vitamin A, what is a reasonable dose? I have seen reports that taking too much can cause liver damage, but ...

Vitamin K deficiency bleeding can occur if vitamin K is not given. The American Academy of Pediatrics recommends a 0.5–1 milligram (mg) dose given intramuscularly (into the muscle) just once to ...

Vitamin supplements are absorbed differently depending on their type. This article reviews the best time to take vitamins to promote optimal absorption.

Vitamin K1 is reduced to vitamin KH2. The major warfarin-sensitive enzyme in this reaction is the vitamin K oxide reductase mainly inhibited by the S -enantiomer of warfarin.

Q: I just read about a study wherein nighttime leg cramps were significantly reduced in frequency and severity in people who took vitamin K2. I plan to try this. I have taken vitamin K2 before ...

Preventing VKDB A single vitamin K shot, given shortly after birth, is an easy and effective way to protect your baby from bleeding. The shot is administered in the thigh and is a standard part of ...

Vitamin K2 is nutritions best-kept secret! From building the bony structures of the body to protecting your heart its benefits are too huge to be ignored Read ahead to know more!