That's good to hear regarding the vitamin K2. I've read a lot of good things about K2 and might check that out. I think it is also recommended to take D3 with K2 together. We heard about that after the Covid stuff. My husband takes it so I better give that a try. Glad to hear it may be helping you. Pretty harmless to try it anyway. So what is MK7? I'm not familiar with that.