Slim Jim Nutrition: Everything You Need to Know If you have ever found yourself craving a snack that is packed with protein and full of flavor, you may have come across Slim Jim. These popular meat sticks have been around for decades and are a go-to choice for many people on-the-go. But what exactly is the nutritional value of a Slim Jim? In this article, we will dive deep into the topic of Slim Jim nutrition and explore the facts behind this popular snack.