My mom used to buy Hereford Brand Corned Beef in a can. Just one step above Spam.
I happen to have a can of that on hand Cliffy. I don't eat it often but when I do I know that I am eating Argentian beef one of the best sources of beef in the world. The only additive that I am not happy with is sodium nitrate which is why I limit the amount I eat. Other than that all ingredients are natural. Handy thing to have on hand these days as meat prices rise. Spam on the other hand is pure garbage.
Sodium nitrate is natural and is harmless in such low levels. It's the go to meat tenderizer these days.
Rather that than MSG.