Kyolic Immune Support Formula 103 combines garlic with vitamins, mushrooms and herbs to support healthy immune function. This formula features vitamin C, astragalus and a blend of mushrooms. Kyolic Aged Garlic begins with 100% organically grown garlic bulbs. They are then aged to perfection in a unique extraction process to eliminate odor and create beneficial compounds. Free of GMOs, gluten, dairy, sodium, yeast, soy, sugar, preservatives, artificial colors or flavors.