Cold Sore Formula 60 tabletsNutra Life Cold Sore Formula is a targeted formula combines the essential amino acid Lysine with Vitamin C and Zinc to help maintain clear, healthy skin around the lip area, in addition to strong immunity. Lysine is a building block of many of the bodys proteins, including the collagen in healthy skin. Taken when required, Nutra Life Cold Sore Formula may help: Maintain clear, healthy skin and lips Supporting healthy immunity Ingredients Each Tablet