Net Contents
90 Veg Capsule(s)
Serving Size
2 Veg Capsule(s)
Servings Per Container
45
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 33739 03372 7
Product Version
CODE 3372 V7
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
17 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
7 ingredients report a %DV; 2 meet or exceed 100% DV.
Label states: Non-GMO, Gluten-Free, Kosher.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 2 Veg Capsule(s) · 2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin A(Beta-Carotene, Retinyl Palmitate) | 1000 mcg | 111% |
| Vitamin C(Ascorbic Acid) | 500 mg | 556% |
| Vitamin E(D-Alpha-Tocopheryl Acetate) | 13 mg | 87% |
| Magnesium(Magnesium Oxide) | 45 mg | 11% |
| Zinc(Zinc Ascorbic Acid Blend) | 10 mg | 91% |
| Selenium(L-Selenomethionine) | 50 mcg | 91% |
| Manganese(Manganese Amino Acid Chelate) | 1 mg | 43% |
| Paractin (Andrographis paniculata) (aerial) extract | 10 mg | — |
| Andrographolides | — | — |
| 14-Deoxyandrographolides | — | — |
| Neoandrographolides | — | — |
| Elderberry | 67 mg | — |
| Echinacea root extract | 67 mg | — |
| ImmunEnhancer(Arabinogalactan) | 67 mg | — |
| Olive leaf extract | 67 mg | — |
| Astragalus root extract | 34 mg | — |
| Ginger Root Extract | 17 mg | — |
| L-Arginine | 25 mg | — |
| L-Glutamine | 25 mg | — |
| L-Lysine(L-Lysine Hydrochloride) | 25 mg | — |
Not Present
Amino Acid Profile
3 amino acids detected on the label, including 1 essential. Bars show the disclosed amount per serving; total mapped amino acids ≈ 75 mg.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: Take 2 capsules twice daily as needed.
Warnings & Precautions
Precautions re: Allergies
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.
Precautions re: Children
Caution: For adults only. Keep out of reach of children.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Formulation
Formula re: Contains
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.
Formulation re: Does NOT Contain
Not manufactured with wheat, gluten, milk, egg, fish, shellfish or tree nut ingredients.
Formulation re: Other
Natural color variation may occur in this product.
Formulation re: Other
Immune System Support Maintain Healthy Respiratory Function Year-Round Immune Support
Formula re: Contains
Air Defense with PARACTIN
Formulation re: Does NOT Contain
Non-GMO
Formula re: Kosher
Triangle K (Kosher)
Formula re: Contains
Vitamin E from non-GMO soy.
Formulation re: Other
Made and quality tested in the USA with globally sourced ingredients.
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
A Dietary Supplement
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
The registered trademark Air Defense is being used pursuant to a limited trademark license agreement with NaturalCare Products, Inc.; PARACTIN is the registered trademark of HP Ingredients; IMMUNENHANCER is a Lonza trademark.
Seals/Symbols
Triangle K (Kosher)
General Statements: All Other Content
General Health Family owned since 1968
Seals/Symbols
GMP Quality Assured
Manufacturer & Distributor
Manufacturer
NOW FOODS
395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA
Market Reference
NOW Foods Air Defense 90 Veg Capsules
GoSupps.com4.8(4)$29.99NOW Foods Respiratory Care Probiotic 60 Veg Capsules
NOW4.7(332)$23.99AIR DEFENSE (XL) - Standalone UVC Air Purification System (110 CFM)
UVC Power$899.00Now Long-Lasting Deodorant Stick
Walmart - DailyVita4.3(506)$10.69Now Deodorant Stick Long Lasting
PureFormulas.com4.3(1100)$7.85NOW Bug Ban Essential Oil Blend
Supplement First4.6(297)$14.99FilterQueen Defender Air Purifier
FilterQueen5.0(7)$424.50CVS Health AirShield Mixed Berry Gummies
CVS Pharmacy4.7(95)$16.69
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Legendary Supplements
4.8 (12)Vitamin & supplements store
2815 Race St Ste B, Jonesboro, AR 72401
5 Star Nutrition Jonesboro
5.0 (579)Vitamin & supplements store
2203 Red Wolf Blvd Ste b, Jonesboro, AR 72401
Maxx Nutrition
4.9 (20)Vitamin & supplements store
2300 Red Wolf Blvd Ste. B, Jonesboro, AR 72401
Healthy Alternatives, LLC, Supplements and Natural Medicines
4.6 (7)Vitamin & supplements store
515 N Missouri St #1, West Memphis, AR 72301
South MissCo Nutrition
Vitamin & supplements store
918 W Keiser Ave, Osceola, AR 72370
GNC
3.7 (3)Vitamin & supplements store
2935 Parkwood Rd, Jonesboro, AR 72401
Sportsman's Warehouse
4.3 (794)Outdoor sports store
130 Marathon Way, Southaven, MS 38671
Southaven Nutrition Hut
4.8 (118)Cafe
928 Goodman Rd E Ste 1, Southaven, MS 38671
Research & Studies
Select dietary supplement ingredients for preserving and protecting the immune system in healthy individuals: A systematic review
C Crawford, LVL Brown, RB Costello, PA Deuster - Nutrients, 2022 - mdpi.com
… of the market today with current claims for immune health. … for dietary supplements and by marketed health claims on … One study involved 40 male and female US Air Force cadets …
202241 citationsA Dose of Defense?: Omega-3 Supplements Appear Protective against PM Effects
C Washam - Environmental Health Perspectives, 2008 - pmc.ncbi.nlm.nih.gov
… Now a new study of Shanghai residents reveals that the elderly, women, and individuals with lower educational backgrounds are especially vulnerable to outdoor air pollu- …
2008The safety and effectiveness of supplement use in aviation
TE Sather, CL Woolsey, F Cromartie, MW Evans - Sport J, 2013 - researchgate.net
… fitness test twice per year, but are now routinely trained for their job specific duties on a … In the US Air Force, the decision on which supplements are allowable is left to the discretion …
20133 citationsProtecting military personnel from high risk dietary supplements
PA Deuster, HR Lieberman - Drug testing and analysis, 2016 - Wiley Online Library
… (64%), 31% of Soldiers take dietary supplements to give them … of supplement use by Air Force and Coast Guard personnel are similar to those of Army soldiers.13 Dietary supplements …
201625 citationsLongitudinal changes in dietary supplement use among United States military personnel: the US military dietary supplement use study
JJ Knapik, DW Trone, RA Steelman, EK Farina… - Nutrients, 2024 - mdpi.com
… 14%, p < 0.01) and consisted of more Air Force personnel with fewer personnel from other services (Air Force 39%, Army 31%, Marine Corps 10%, Navy 19%, p < 0.01). Compared to …
20246 citationsDietary supplement use associated with Air Force fitness and deployment Health
MJ Bell - 2015 - corescholar.libraries.wright.edu
… Subjects who felt much worse now than prior to deployment did have a 23% increase in … supplement use among Air Force members and their association with fitness and health. In …
20151 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-07-24. DSLD Label ID: 335205. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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