Meet the 3-1 complete Immunity Kit. The Immunity Kit contains daily packets of Vitamin D3, Vitamin C as ester C, and Zinc. Take one of these packets daily as needed to give yourself a little boost during cold and flu season.
Our supplements are made in the U.S.A in a GMP-certified lab - preservative-free, gluten-free, NON-GMO and organic.
Supplements backed by research to support your immune health
Made by providers. Recommended by providers.