Net Contents
60 Capsule(s)
Serving Size
2 Capsule(s)
Servings Per Container
30
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 26434 55280 8
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
4 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report a %DV; 2 meet or exceed 100% DV.
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 Capsule(s) · 1– per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Ascorbic Acid) | 340 mg | 378% |
| Zinc(Zinc Bisglycinate Chelate) | 22 mg | 200% |
| Quercetin Dihydrate(Sophora japonica) | 400 mg | — |
| Bromelain(Ananas comosus) | 80 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: Take 2 capsules, preferably on an empty stomach or with food if you have a sensitive stomach.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
If you are pregnant, nursing or taking any medication, consult with a physician before taking this product.
Precautions re: All Other
Do not use if safety seal is damaged or missing.
Precautions re: Children
Keep out of reach of children.
Storage
Storage
Store in a cool, dry place.
Formulation
Formulation re: Other
Support your immune system all year long and especially when you need it most. We've combined essential nutrients with immune-boosting powers and antioxidant properties to support the body's immune functions.
Formulation re: Other
Made in USA
Formulation re: Other
Immune health
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
Please recycle Bernard Jensen's Quality products since 1963
Manufacturer & Distributor
Manufacturer
Bernard Jensen Products
Chula Vista, CA, 91911
Market Reference
Prescribed Choice Quercetin Plus
Fascia Training Institute5.0(1)$47.00Quercetin Plus
Magnolia Pharmacy - TX$59.0060 Capsules with Zinc & Bromelain
Pure Nutraceuticals$26.90Quercetin Plus Anti Oxydant & Immune Support
Elevant UK$29.90Quercetin Plus | Wound Care Plus
BodyArmor Medical$16.99Quercetin 500 Plus
Holistic Health International$25.95Quercetin Plus 2
upliftadvancedaesthetics.com$100.00Walgreens Quercetin Plus Zinc Capsules
Walgreens.com$19.99
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.
GNC
4.0 (43)Vitamin & supplements store
1625 K St NW, Washington, DC 20006
The Vitamin Shoppe
4.4 (104)Vitamin & supplements store
2460 Market St NE #701, Washington, DC 20018
Club de Nutrición Herbalife Washington D.C. vital fit
3.0 (4)Vitamin & supplements store
3167 Mt Pleasant St NW, Washington, DC 20010
Dynamic Health & Wellness
4.9 (63)Vitamin & supplements store
Basement, 401 H St NE, Washington, DC 20002
Capsule
4.2 (158)Vitamin & supplements store
1705 Desales St NW, Washington, DC 20036
GNC
3.9 (32)Vitamin & supplements store
1728 L St NW, Washington, DC 20036
The Vitamin Shoppe
4.4 (72)Vitamin & supplements store
10 University Blvd W, Silver Spring, MD 20901
GNC
4.3 (48)Vitamin & supplements store
1100 S Hayes St, Arlington, VA 22202
Research & Studies
FACT
B Jensen - 1998 - rethinkingcancer.org
… and health differ from mine, you should not copy my supplement intake. The supplements … , you can always buy caffeine-free supplements at your local health food store. Green tea also …
19982 citationsLocal and Systemic Effects of Flavonoid Intake with Submaximal Cycling Exercise: A Randomized Controlled Trial
S Kung - 2021 - search.proquest.com
… health, we conducted secondary analyses on the effects of flavonoid supplementation on … Quercetin enhances intestinal barrier function through the assembly of zonula occludens-2, …
20211 citationsFlavonoids—Natural gifts to promote health and longevity
X Fan, Z Fan, Z Yang, T Huang, Y Tong… - International Journal of …, 2022 - mdpi.com
… health span and lifespan. “Senolytic” compounds can kill senescent cells [75]. Quercetin is … Moreover, quercetin plus dasatinib has been proven to enhance health span and lifespan in …
2022144 citationsEffect of dietary supplements with ω-3 Fatty Acids, Ascorbic Acid, and Polyphenolic Antioxidant Flavonoid on gene expression, organ failure, and mortality in …
Y Prado, C Echeverría, CG Feijóo, CA Riedel… - Antioxidants, 2023 - mdpi.com
… Our results indicate that the consumption of supplements based on ω-3 fatty acids and polyphenolic antioxidant flavonoids was effective for improving endotoxemia outcomes through …
20239 citationsDasatinib plus quercetin prevents uterine age-related dysfunction and fibrosis in mice
MB Cavalcante, TD Saccon, ADC Nunes… - Aging (Albany …, 2020 - pmc.ncbi.nlm.nih.gov
… Senolytic therapies are an option for reducing health complications related to aging. We investigated effects of aging and the senolytic drug combination of dasatinib plus quercetin (D+Q…
202089 citationsAntioxidant Activity of Quercetin in a H2O2-Induced Oxidative Stress Model in Red Blood Cells: Functional Role of Band 3 Protein
A Remigante, S Spinelli, E Straface… - International Journal of …, 2022 - mdpi.com
… Quercetin is associated with various health benefits; in particular, its anti-oxidative capacity has been evaluated in healthy … is of pivotal importance for the health of an individual [46]. We …
202282 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-09-25. DSLD Label ID: 318472. 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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