• Maintain Healthy Respiratory Function*
• Year-Round Immune Support*
• With PARACTIN^®

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.*

Not manufactured with wheat, gluten, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Take 2 capsules twice daily as needed.