k2 spray What you may not know is that vitamin K is actually a reputation presented to a category of natural vitamins. What we normally think of as vitamin K involves vitamin K1 (also referred to as phylloquinone), together with vitamin K2 (menaquinone). They function in another way in https://dantevofvk.blognody.com/32015124/k2-powder-online-things-to-know-before-you-buy