If I'm not allowed to have steak...do you think that includes lamb??

most meats outside of fish and seafood makes me feel like hell afterwards and I LOVE lamb.. could eat it daily... BUT I eat maybe 3 cubes of it when I get it.

Seems like everyone has a different experience.  I, for the record, have lots of trouble with chicken, steak is OK, and pork is great.  That is definitely not what some others have reported. 

I think if you want to try something, just take it slow and see how you react.  Its unlikely that you will be the same as anyone else.