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.*

Directions: Take 2 capsules twice daily as needed.

Ingredients: 2 Veg Capsules supply:
Vitamin A (50% as Beta Carotene and 50% as Retinyl Palmitate) 3333 IU 67%
Vitamin C (as Ascorbic Acid) 500 mg 833%
Vitamin E (as d-alpha Tocopheryl Acetate) 20 IU 67%
Magnesium (from Magnesium Oxide) 45 mg 11%
Zinc (from Zinc Ascorbic Acid Blend) 10 mg 67%
Selenium (from L-Selenomethionine) 50 mcg 71%
Manganese (from Manganese Amino Acid Chelate) 1 mg 50%
PARACTIN® (Andrographis paniculata) 10 mg
(Aerial) Extract (Patented Blend of Andrographolides,
14-Deoxyandrographolides, and Neoandrographolides)
Elderberry (Sambucus nigra) (Fruit) 67 mg
Echinacea Root Extract (Echinacea angustifolia) 67 mg
ImmunEnhancer™ [Arabinogalactan from Larch Tree (Larix laricina)] 67 mg
Olive Leaf Extract (Olea europaea) 67 mg
Astragalus Root Extract (Astragalus membranaceus) 34 mg
Ginger Root Extract (Zingiber officinale) 17 mg
L-Arginine (Free-Form) 25 mg
L-Glutamine (Free-Form) 25 mg
L-Lysine (from L-Lysine HCl) 25 mg
Other Ingredients: Cellulose (capsule), Magnesium Stearate (vegetable source) and Silica. Vitamin E from non-GMO soy.
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.

Warning: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.