Added Immune Support In Our High Potency Multivitamin Formula Full Day'S Supply Of 18 Essential Vitamins And Minerals High Potency Levels Of B Vitamins And Important Antioxidants Per Gmp Guidelines Set Forth By The Fda, Most Products Are Formulated For 24 Months From The Date Of Manufacture. Liquids And Probiotics Are Formulated For 12 Months