I'm trying to eat more greens. When I entered my 4oz of raw Kale into cronometer.com, I was surprised that it showed 666% Vitamin K. That number scared me (for several reasons). Thoughts? And: If I'm eating 4oz of Kale, is there any need for... (more)
The RDA is the minimum, not the upper limit. There is no recognized upper limit for Vitamin K yet.