These beef jerky pieces are made from slices of beef striploin. Beef is an excellent source of protein as well as vitamin B12, B6, niacin (B3), zinc, iron, selenium, and phosphorus. They also contain wide range of antioxidants and amino acids. Great for training as they break apart easily. Each bag contains 3 oz of beef jerky. These were dehydrated raw in low heat. Ingredients: Beef Guaranteed Analysis: Crude Protein (min): 70% Crude Fat (min): 3% Crude Fiber (max): 5% Moisture (max): 10%