NOW Air Defense is a blend of ingredients that promote healthy, all-season immune system and respiratory health. Air Defense features PARACTIN, a patented extract of Andrographis paniculata, which has been shown in scientific studies to support a healthy and balanced immune response. ImmunEnhancer, Elderberry, Echinacea, and Astragalus botanical extracts have been included to support normal immune system function. Olive Leaf Extract has also been added to help maintain healthy respiratory function.

Packaged in the USA by a family owned and operated company since 1968. GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation). Air Defense features PARACTIN, a patented extract of Andrographis paniculata, which has been shown in scientific studies to support a healthy and balanced immune response.*. NOW Air Defense is a blend of ingredients that promote healthy, all-season immune system and respiratory health.*. Maintain Healthy Respiratory Function*.

Best Sellers Rank: See Top 100 in Health & Household. Number of Items: 1. Package Information: Bottle. Age Range (Description): Adult. Product Benefits: Immune Support. Special Ingredients: Elderberry. Item Dimensions LxWxH: 2.25 x 2.25 x 4.38 inches. Item Weight: 0.2 Pounds. Item Form: Capsule. Unit Count: 90 Count. Brand: NOW. Country of Origin: USA. : B0014UAE4W. Manufacturer: NOW Sports - Nutrition and Wellness. Date First Available: September 1, 2008. Item model number: 30733739033728. Product Dimensions: 2.25 x 2.25 x 4.38 inches; 3.2 Ounces.