No msg. It's a no no for me. It's the first thing I look for. My wife is affected by it too. Had to give up Chinese food because of it. That hurt. The ingredients listed on my bottles label include: sugar, salt, brown sugar, spices, paprika, natural smoke flavor, garlic powder, onion powder, lemon oil and 1% sodium aluminosilicate as an anti caking agent. All I know is I think it could almost make dryer lint edible.