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 V5
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; 1 meet or exceed 100% DV.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Egg
- Fish
- Shellfish
- Tree Nuts
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 2 Veg Capsule(s) · 3 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin A(Beta-Carotene, Retinyl Palmitate) | 3333 IU | 67% |
| Vitamin C(Ascorbic Acid) | 500 mg | 833% |
| Vitamin E(D-Alpha-Tocopheryl Acetate) | 20 IU | 67% |
| Magnesium(Magnesium Oxide) | 45 mg | 11% |
| Zinc(Zinc Ascorbic Acid Blend) | 10 mg | 67% |
| Selenium(L-Selenomethionine) | 50 mcg | 71% |
| Manganese(Manganese Amino Acid Chelate) | 1 mg | 50% |
| 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: As a dietary supplement, take 2 capsules 3 times daily as needed.
Warnings & Precautions
Precautions re: Allergies
Vitamin E from soy.
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: All Other
Caution: For adults only.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do Not Eat Freshness Packet. Keep in Bottle.
Storage
Storage
Store in a cool, dry place after opening.
Formulation
Formula re: Contains
Air Defense(R) contains PARACTIN(R), a patented extract of Andrographis paniculata.
Formula re: Contains
ImmunEnhancer(TM), Elderberry, Echinacea, and Astragalus herbal extracts have also been included for their healthy immune supporting properties. Olive Leaf Extract has been added to help to maintain healthy respiratory function.*
Formulation re: Does NOT Contain
Not manufactured with wheat, gluten, milk, egg, fish, shellfish or tree nut ingredients.
Formula re: Contains
Vitamin E from soy.
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)
Studies have shown that PARACTIN(R) helps to support a healthy and balanced immune response.
Brand IP Statement(s) re: (c), (TM), (SM)
NOW(R) Air Defense(R) is a blend of ingredients that support healthy immune function and respiratory health during seasonal changes and year-round.
Brand IP Statement(s) re: (c), (TM), (SM)
The registered trademark Air Defense(R) is being used pursuant to a limited trademark license agreement with NaturalCare Products, Inc.; PARACTIN(R) is the registered trademark of HP Ingredients; ImmunEnhancer(TM) is a trademark of Lonza Inc.
General Statements: All Other Content
Made in the USA
General Statements: All Other Content
Healthy Immune
General Statements: All Other Content
- Maintain Healthy Respiratory Function - Resistance During Seasonal Changes - Ideal for Use in Congested Spaces*
Seals/Symbols
GMP QUALITY ASSURED
General Statements: All Other Content
For more product information visit www.nowfoods.com/3372
General Statements: All Other Content
Please Recycle.
General: Product/Version Code
CODE 3372 V5
Manufacturer & Distributor
Other
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)$29.99LowestImmune Protect w/ Paractin
Well Being Holistic Pharmacy5.0(6)$22125.00
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
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GNC
3.6 (36)Vitamin & supplements store
3455 Peachtree Industrial Blvd #855, Duluth, GA 30096
The Vitamin Shoppe
4.4 (229)Vitamin & supplements store
2130 Pleasant Hill Rd Suite C, Duluth, GA 30096
Thymates Inc
5.0 (2)Vitamin & supplements store
2640 Old Peachtree Rd NW B, Duluth, GA 30097
Good Nutrition
4.5 (243)Vitamin & supplements store
2640 Beaver Ruin Rd #C, Norcross, GA 30071
Life with PM - Atlanta Duluth
5.0 (8)Vitamin & supplements store
2645 N Berkeley Lake Rd NW B121, Duluth, GA 30096
The Supplement Shop LLC
5.0 (5)Vitamin & supplements store
6700 Dawson Blvd, Norcross, GA 30093
GNC
3.6 (35)Vitamin & supplements store
5900 Sugarloaf Pkwy Site 349, Lawrenceville, GA 30043
The Vitamin Shoppe
4.6 (127)Vitamin & supplements store
7300 North Point Pkwy #127, Alpharetta, GA 30022
Research & Studies
Anti-inflammatory drugs and herbs with special emphasis on herbal medicines for countering inflammatory diseases and disorders-a review
MI Yatoo, A Gopalakrishnan, A Saxena… - Recent patents on …, 2018 - benthamdirect.com
… ParActin® is a natural anti-inflammatory that promotes a healthy inflammation response. US8084495 (2011). [179] Orozco, JL, Aguilera, RA Composition of labdane diterpenes …
2018302 citationsFunctional nutrigenomics: A personalized shift in treating inflammation
B Miller, L Kelly - Implementation of Personalized Precision Medicine, 2025 - Elsevier
Nutrient-gene interactions are the primary driver of growth and health. These interactions vary from individual to individual due to varying polymorphisms in genes involved in nutrient …
2025The safety and effectiveness of supplement use in aviation
TE Sather, CL Woolsey, F Cromartie, MW Evans - Sport J, 2013 - researchgate.net
… Military pilots fly missions that may involve air-to-air combat (… , or even searching out enemy missile defenses. In the case of … In the US Air Force, the decision on which supplements are …
20133 citationsNatural Forms of Defense Against Biological, Chemical and Nuclear Threats
J Brighton - 2007 - books.google.com
… lines of defense could be used synergistically to improve our health options against these … age groups, certain predisposing medical conditions, and, of course, pets (dogs and cats). …
20072 citationsAndrographolide: A herbal-chemosynthetic approach for enhancing immunity, combating viral infections, and its implication on human health
A Mishra, HA Shaik, RK Sinha, BR Shah - Molecules, 2021 - mdpi.com
… Till today the role of AP and AGL in human health has been explored and a long list of acute and chronic illnesses like infertility, diarrhea, ischemia, pyrogenesis rheumatoid arthritis, …
202135 citationsAndrographis paniculata (Burm. f.) Wall. ex Nees: An Updated Review of Phytochemistry, Antimicrobial Pharmacology, and Clinical Safety and Efficacy
S Hossain, Z Urbi, H Karuniawati, RB Mohiuddin… - Life, 2021 - mdpi.com
Infectious disease (ID) is one of the top-most serious threats to human health globally, further aggravated by antimicrobial resistance and lack of novel immunization options. …
2021314 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-12-24. DSLD Label ID: 28874. 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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