For a good heart healthy choice, go with this hearty old time favorite! We put our hearts into this package ;-) All puns aside, buffalo heart is a muscle meat, very similar to a steak or roast. It is higher in protein and an excellent source of a variety of nutrients. Including but not limited to thiamin, folate, phosphorus, zinc, CoQ10, most of the B vitamins, and amino acids. Our hearts are fully trimmed, thin sliced, and come in 1-1 ½ lb. packages.