I just read this - I Can’t Eat Anything! | Mark's Daily Apple and apparently Mark does not eat red meat - or a lot of it anyway. Am I correct about that? So he gets his protein mainly from his Primal Fuel - which I sort of don't think is exactly Primal. So - will others please 'weigh in' () on what to eat - I don't do protein shakes and probably won't - don't like the taste OR the expense. BUT I love a good steak.