Check some of the store brands like Walmart or perhaps Aldi. One of them had something I believe that was less additive-loaded than Spam. Be aware though that conventionally raised pork is fed a corn and soybean heavy diet rich in linoleic acid which, unlike ruminant (beef sheep or goat) meat, becomes overloaded with large amounts of this unhealthy balance of polyunsaturated fat from its food since pigs can't ferment it into saturated fat, having only a single stomach.