Boost immunity with Blueshift Immune Ultra, a sugar-free, 5-in-1 immune support powder drink mix. This vitamin C and zinc formula blends mushrooms, elderberry, Wellmune and EpiCor with plant superfoods and pre- and probiotics for comprehensive defense. Naturally subtly sweet from fruit extracts, it comes in convenient single-serve pods for on-the-go immune support. Mix into 14 oz of water for a refreshing Blueberry Acai flavor.