@loplady Someone pointed out to me that they found an MK-4 product on Amazon that comes in 15mg doses: AOR Peak K2 Vitamin K2 MK-4, 90 Vegan Capsules. Three capsules daily would equal 45mg. It's pricy tho, $44 for a month's supply.

I intend to do some research on cheaper alternatives for lower dose MK-4, and whether it's truly beneficial to take it at two or three lower doses a day vs one capsule of 45mg.