The First Performance Enhancing Meat Snack. Caffeinated. Flavored with Guarana. Low Calorie. Low Fat. Low Carb. High Protein. Whether you’re pounding the keyboard or pounding the pavement hitting the highway or hitting the slopes... just grab a jerk and go! . Good source of protein no preservatives no nitrates. Inspected for Wholesomeness by U.S. Department of Agriculture. Grab a Jerk and Go! A nutritious snack and a good source of protein for active lifestyles. No preservatives no nitrates and no MSG added.