The only source of K2 that he had listed was Natto. I take a K2 supplement that is derived from organic Natto because I’m a skeptic on the safety of GM soy.
What is the name of your K2 from Natto...can it be purchased online?
Thanks...I ‘goog’d’ it, and came up with:
Vitamin K2 (Menaquinone-4) is synthesized by animal tissues and is found in meat, eggs, and dairy products.