Suggested Usage: View Label for 60 Capsules, Gluten Free, GMO Free Vegan, Vegetarian Suggested Usage: View Label for 360 Capsules,Gluten Free, GMO Free Vegan, Vegetarian Additional Information: Product Data Sheet Maintains healthy immune response and nasal function, especially in response to environmental factors Supports healthy immune response to environmental factors‡ Helps with nasal comfort and function‡ Made from a blend of nutrients and herbal extracts Made with hypoallergenic, vegan ingredients Aller-Essentials contains a blend of nutrients and herbal extracts designed to promote healthy immune function 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 enhancing bioactive metabolites designed to support both innate and adaptive immune response. Research suggests that it enhances 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 a 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 maintaining 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.