Formulated with 1000 mg of PureWay-C, a patented, fast-acting form of antioxidant vitamin C, Super C+ is readily absorbed and goes to work quickly to help support healthy immune system function. We combine it with 125 mcg of vitamin D-3, 20 mg of zinc, and 300 mg of elderberry, an herb rich in flavonoids and used for thousands of years for its immune health benefits. This powerful vitamin and herbal complex works synergistically to help keep your system strong so you can be ready when it counts.