It has been 20 months on carnivore. I never made it past a year on the others, and it was a strain to go that far. Doing this is no strain. If protein alone has this effect it is more than a mild advantage for me.
I did not start from a standard american diet this time, but from a clean keto diet, so yes carnivore was an elimination diet for me, but what I eliminated was vegetables, fruits, cheese, etc. For me those eliminations seem to be providing an advantage.
