I have two bottles of Vitamin D3. 1 is 5000IU with and it has Vitamin K2 MK7. I just take this 1 3 days per week. The other is simply simple D3 but is slightly superior in dose at 10000IU without any K2 in it. I randomly consider this bigger https://carcrashcompensation93210.gynoblog.com/33218399/the-basic-principles-of-bioavailable-polysaccharides