GIVE YOUR IMMUNE SYSTEM A BOOST WITH ESTER-C 1000 MG ORANGE EFFERVESCENT POWDER. OUR PATENTED FORMULA ENHANCES YOUR BODY’S ABSORPTION OF VITAMIN C BY WHITE BLOOD CELLS, GIVING YOU AN ADDED DEFENSE AGAINST FREE RADICALS. IT’S 24-HOUR SUPPORT TO KEEP YOU HEALTHY 365 DAYS A YEAR. VEGETARIAN AND GLUTEN-FREE. PLUS, ITS NON-GMO WITH NO ARTIFICIAL SWEETENERS OR FLAVORS. SEE NUTRITIONAL FACTS PANEL FOR ALLERGENS. INCLUDES ONE 21-PACKET BOX OF ESTER-C 1000 MG ORANGE EFFERVESCENT POWDER. IMMUNE HEALTH NEVER GOES ON VACATION. TRUST ESTER-C FOR 24-HOUR IMMUNE SUPPORT, ANY TIME OF THE YEAR. SINCE IT WORKS BIOLOGICALLY LIKE OTHER FORMS OF VITAMIN C, ESTER-C PROVIDES YOU WITH POTENT ANTIOXIDANT SUPPORT ALONG WITH ALL THE BENEFITS OF TRADITIONAL VITAMIN C, WHILE REMAINING GENTLE ON THE STOMACH.