Since nearly 80% of your immune cells actually reside in your gut, it makes sense that a healthy gut = healthy immune system. In fact, maintaining a healthy gut is critical for boosting your immunity to reduce your risk of infection, and for keeping your immune system well-balanced and not over-reactive. The most well-studied way to improve your gut health is to consume plenty of prebiotic fiber - in particular resistant starch.
Supergut's patented shakes are packed with 15g of prebiotic fibers powered by resistant starch. In addition, Supergut shakes also include 100% of your daily value of vitamin C & D, which have both been shown to help boost immunity.