Ultimate Respiratory Defense®
Non-Nutrient / Non-BotanicalBrand: Swanson
Functions
Net Contents
60 Veggie Cap(s)
Serving Size
1 Veggie Capsule(s)
Servings Per Container
60
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 87614 11852 9
Product Version
SW1852 Rev 0 12 08 21
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Vegetarian.
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: 1 Veggie Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| N-Acetyl Cysteine | 600 mg | — |
| Quercetin(Quercetin Dihydrate) | 300 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: as a dietary supplement, take one veggie capsule per day with water or as recommended by your healthcare provider.
Warnings & Precautions
Precautions re: Children
Warning: for adults only. Keep out of reach of children.
Precautions re: Pregnant or Nursing or Prescription Medications
Do not take this product if you are pregnant or nursing. Consult your healthcare provider before use if you are taking any prescription medication or if you have a medical condition.
Precautions re: All Other
Discontinue use if you experience gastrointestinal discomfort. Do not use if seal is broken.
Storage
Storage
Store in a cool, dry place.
Formulation
Formulation re: Other
Supports healthy respiratory function and cellular antioxidant activity Science-backed quality since 1969
Formula re: Contains
NAC helps replenish glutathione, a critical component of the body's defense system
Formulation re: Vegetarian/Vegan
V Vegetarian
Formula re: Contains
Ultimate Respiratory Defense with NAC and Quercetin
Formulation re: Other
Respiratory health Advanced formula
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
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Swanson.com or call 1-800-437-4148
Brand IP Statement(s) re: (c), (TM), (SM)
Swanson Science-backed quality since 1969
Seals/Symbols
V Vegetarian
Manufacturer & Distributor
Distributor
Swanson Health Products
Fargo, ND, 58104, USA
1-800-437-4148
Market Reference
Swanson Ultimate Respiratory Defense 60 Vegan Caps
Swanson Health Products4.5(21)$31.89Nature's Secret Respiratory Cleanse and Defense Tablets
Swanson Health Products4.7(228)$14.99Swanson Lung Essentials Veggie Capsules
Swanson Health Products4.5(258)$20.78Swanson Ultimate 60 Count Capsules
Coborn's Inc Floral Shoppes4.8(56)$12.49Swanson Rapid Epicor 500 mg 30 Capsules
Swanson Health Products4.7(265)$17.49Swanson Prime Lung 60 Vegan Caps
Walmart - Pattern4.7(62)$11.09LowestSwanson Sinus Helper 60 Caps
Swanson Health Products4.1(27)$15.69Swanson Lung Glandular 250 mg 60 Caps
Target4.8(134)$11.09Lowest
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.
The Vitamin Shoppe
4.4 (83)Vitamin & supplements store
8960 Hudson Rd #802, St Paul, MN 55125
Forged Nutrition
5.0 (153)Vitamin & supplements store
1480 Weir Dr #300, Woodbury, MN 55125
GNC
3.2 (30)Vitamin & supplements store
8362 Tamarack Village #116, Woodbury, MN 55125
Tailor Made Nutrition
4.6 (101)Vitamin & supplements store
8160 Coller Way Suite A, Woodbury, MN 55125
Walgreens
1.9 (386)Vitamin & supplements store
1965 Donegal Dr, Woodbury, MN 55125
CVS
1.9 (135)Vitamin & supplements store
8468 Tamarack Bay, Woodbury, MN 55125
Nutrition Cave
4.8 (99)Cafe
10075 City Walk Dr Ste B, Woodbury, MN 55129
Walgreens
1.9 (145)Vitamin & supplements store
1615 Queens Dr, Woodbury, MN 55125
Research & Studies
A single intranasal dose of essential oil spray confers modulation of the nasopharyngeal microbiota and short-term inhibition of Mannheimia in feedlot cattle: a pilot …
…, DB Holman, SR Underdahl, KC Swanson… - Scientific Reports, 2024 - nature.com
… To obtain the best experience, we recommend you use a … the respiratory tract that contributes to pulmonary health by … microbiome-mediated mucosal defense against infectious threats …
202411 citationsThe International Scientific Association for Probiotics and Prebiotics (ISAPP) consensus statement on the definition and scope of prebiotics
…, SJ Salminen, K Scott, C Stanton, KS Swanson… - 2017 - digitalcommons.unl.edu
… microorganisms as a form of defence against their harsh, bilerich … In the nose and upper respiratory tract, bac terial species can be … Conferring a health benefit The ultimate goal of any …
2017745 citationsBreathe Easy: Tips to Support Respiratory Health
H Henson, DC February - Center for Nutrition Studies, 2020 - nutritionstudies.org
… This defense hinges upon the ability of our body to mount the appropriate immune response within our respiratory … systems, the best method is to consistently provide your body with the …
20201 citationsRespiratory
JL Starkel, C Stapke, A Stanley-O'Malley… - … and Functional Medical …, 2020 - Springer
… Oral health must also be considered as a contributing factor to respiratory health [27]. For … from the oropharynx into the upper or lower respiratory tracts, leading to their adherence to …
20204 citationsComplementary medicines in the prevention and treatment of acute respiratory infections and enhanced immune function: A literature review
R Setright - Journal of the Australian Traditional-Medicine …, 2020 - search.informit.org
… It is best to wear gloves when opening doors from rest rooms, … health are met by eating a wide variety of nutritious foods. … is the first line of defence against infections. Unlike acquired …
20201 citationsUse of zinc supplements to reduce upper respiratory infections in United States Air Force Academy cadets
DV Veverka, C Wilson, MA Martinez, R Wenger… - … therapies in clinical …, 2009 - Elsevier
… as well as acquired immunity for host defense. This includes proper … Zinc may have its best efficacy when used in a preventive … Finally, to ensure we captured all medical visits, we asked …
200945 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-02-23. DSLD Label ID: 322784. 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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