I've two bottles of Vitamin D3. 1 is 5000IU with and it has Vitamin K2 MK7. I get this a person 3 times every week. One other is just basic D3 but is a bit higher in dose at 10000IU with no K2 in it. I randomly consider this higher https://vehicleaccidentrights97417.bloggin-ads.com/57256320/5-essential-elements-for-bioavailable-polysaccharides