How much Vitamin K? Is the amount of Vitamin K a person should be taking dependent on the amount of Vitamin D a person is taking?
Vitamin D And K2 Work In Tandem To Slow Arterial Calcification
Below is his statement way into the article...but you should read the whole article.
"Optimize your vitamin K through a combination of dietary sources (leafy green vegetables, fermented foods like natto, raw milk cheeses, etc.) and a K2 supplement, if needed. Although the exact dosing (for oral supplementation) is yet to be determined, Dr. Vermeer recommends up to 185 mcg daily for adults. You must use caution on the higher doses if you take anticoagulants, but if you are generally healthy and not on these types of medications, I suggest 150-300 mcg daily.
By the way, thanks for asking....I needed to know also.