Maintains healthy immune response and nasal function, especially in response to environmental factors. Aller-Essentials contains a blend of nutrients and herbal extracts designed to maintain healthy seasonal immune function. EpiCor Saccharomyces cerevisiae fermentate contains numerous immune-supporting bioactive metabolites designed to support both innate and adaptive immune response. Research suggests that it supports natural killer cell activation, B cell and T cell function, and salivary IgA levels. In a double-blind, placebo-controlled trial involving 96 subjects, EpiCor supported nasal comfort during the 12-week period in the spring. Additionally, it supported salivary IgA levels, an important first-line defense produced by the mucosal tissue. In a randomized double-blind trial involving 75 individuals, Tinospora cordifolia provided significant support for a healthy immune response by helping maintain normal nasal function as well as healthy neutrophil and eiosinophil activity. A randomized double-blind, placebo-controlled trial involving apple polyphenols reveals support for maintaining a healthy nasal lining and nasal function. Quercetin, hesperidin and vitamin C provide additional support for stabilizing mast cells. Supports healthy immune response to environmental factors Supports healthy glucose metabolism and the nervous system with water and fat-soluble antioxidants Made from a blend of nutrients and herbal extracts Made with hypoallergenic, vegan ingredientsDietary ConsiderationsGluten FreeNon-GMOServing Size: 2 CapsuleServings Per Container: 30Amount Per Serving % Daily ValueVitamin C (as ascorbic acid) 250 mg 278% Indian tinospora (Tinospora cordifolia) extract (aerial parts) 450 mg Epicor dried yeast complex(from Saccharomyces cerevisae) 250 mg Quercetin 125 mg Hesperidin methyl chalcone 100 mg Apple (Malus pumila) extract (whole fruit) (standardized to contain 75% polyphenols) 50 mgOther Ingredientsvegetarian capsule (cellulose, water), maltodextrin, ascorbyl palmitateSuggested UseAs a dietary supplement, take 2 capsules, 1-2 times daily, with or between meals, or as directed by a health professional.WarningIf you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.Keep out of the reach of children. Use only if safety seal is intact. Store in a cool, dry place.