Infants who don't receive a vitamin K injection at birth may have no warning signs of bleeding for days, weeks or months.

Many parents know vitamins are important for kids, but many may not know about one of the lesser-known vitamins – Vitamin K – and how vital it is for newborns. Vitamin K is an essential ...

Now, vitamin K2 is popping up in social media circles with the promise that it will treat both heart disease and osteoporosis ...

Do not share this medication with others. Lab and/or medical tests (such as complete blood count, vitamin B12 levels) may be done while you are taking this product. Keep all medical and lab ...