No cutting corners compromises no nasty/unnecessary additives. Why we love it? Revive & Go Immunity is a highly absorbable and superior cellular retention release of vitamin C and citrus bioflavonoids, with a microencapsulated delivery system and Zinc citrate in a highly absorbable stomach friendly form, specially formulated for energy and immune system support. Vitamin C also supports normal collagen formation for the normal function of skin, bones, teeth and cartilage. ... and why you till too Providing immune and antioxidant support, Revive & Go is specially formulated to increase vitamin C and zinc levels. Providing 850mg of vitamin C (1063% RDI) enriched with 24.5mg of Citrus bioflavonoids in micro-encapsulated form with 10mg Zinc (100% RDI). Each daily capsule is easy to take and gentle on the stomach.