Vitamin K2Vitamin K2 offers significant benefit for supporting bone health more than vitamin K1.* Although vitamin K2 offers well recognized postmenopausal bone support, because it has no estrogenic effects it also provides nutritional (not therapeutic) support to other populations as well, including anorexics, dialysis patients, individuals with Parkinson's disease, those who have cirrhosis of the liver, individuals who have had a bone marrow transplant, those