Jack Links Beef Jerky partners with Tough Mudder Snack bars are one of the most popular ways to get through the afternoon slump, but they don’t come without sacrifice. A lot of options may taste great but are full of calories or can lack the protein you need to get through the day. But why do you have to make a trade off? Jack Link’s is changing the game in a simple way: bringing the benefits of meat to keep you satisfied without the guilt and with great taste. With the introduction of Jack Link’s Beef Steak Strips, there is finally a snack bar made from real food, with natural lean meat protein and a delicious savory taste. And, it’s only 70 calories. It’s time to #RaisetheSteaks.