NEXT Immune Gummies 4-in-1 Immune support is a dietary supplement that contains natural nutrients that are a potent combination to boost the immune system. Ingredients include Vitamin C, Natural Elderberry, Echinacea, and Propolis, which are all known for their immune-supporting properties. These Gummies are a delightful and simple way to add variety to your everyday vitaminic routine. These gummies are made with all-natural raspberry flavoring ingredients to ensure that you will enjoy the taste.