Considering VRP, but they don't do COA's, and I phoned them and the sales lady was so clueless. She couldn't even tell me who the CEO was or how many employees they had. And she had no idea about COA's.
Relentless Improvement seems to have been around a while but look very small and the website looks a bit amateurish. No "about us" etc. No-one answers the phone.
Now that aside, I'm looking for a high quality source of MK4 at a decent price. 15mg.
http://www.vrp.com/b...-joint/ultra-k2
http://supplements.r...enone-p285.aspx