THE DEFINITIVE GUIDE TO K2 POWDER

I've not too long ago started out supplementig K2 (from natto) And that i get menstrual-like cramps (even in the course of a cycle) because the very first working day of doing this. I don’t get any cramps if I skip using vit K2. Shall I cease having the supplemnt?Though there won't be any clear RCTs demonstrating therapeutic results of A lot less