Natto
Vitamin K2 (menaquinone) is a fat-soluble vitamin that plays a critical role in calcium metabolism, directing calcium into bones while keeping it out of arteries and soft tissues. Unlike K1, which...
Vitamin K2 (menaquinone) is a fat-soluble vitamin that plays a critical role in calcium metabolism, directing calcium into bones while keeping it out of arteries and soft tissues. Unlike K1, which...