Quercetin Complex®

Other Combinations

Brand: Natrol

CapsuleOther CombinationsOn Market

Functions

Antioxidant & Anti-Aging Immune Support

Product label for Quercetin Complex — Click to view full label

Net Contents

50 Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 47469 00908 3

Product Version

ITEM: 908.911 F: 3000297 L: 2008946-20121

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Label includes a proprietary blend, so some individual amounts are not itemized.

1% Daily Value Coverage

1 ingredients report a %DV; 1 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)	1000 mg	1110%
Quercetin	500 mg	—
Citrus Bioflavonoid Complex	66 mg	—

Not Present

Other Ingredients

GelatinMagnesium StearateSilicon Dioxide

Target Groups

Adult (18 - 50 Years)Dairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Take 2 capsules, one time daily, with a meal.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating.

Precautions re: Children

Keep out of reach of children.

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

Natrol Quercetin Complex: A powerful combination of Quercetin, high potency Vitamin C and Citrus Bioflavonoid Complex support a healthy immune system and provide antioxidant protection.

Formulation re: Other

Immune Health Supports immune health Powerful antioxidant formula

Formula re: Contains

With Vitamin C & Citrus Bioflavonoids

Formulation re: Does NOT Contain

No: Milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, yeast, artificial colors or flavors, added sugar or preservatives

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

Manufacturer & Distributor

Manufacturer

Natrol LLC

Chatsworth, CA, 91311, USA

1-800-262-8765

Market Reference

$9.40 – $94.12· 40 listings

NATROL QUERCETIN COMPLEX (50 CAPSULES)
My Dr. XM
$56.50
NATURELO Quercetin with Citrus Bioflavonoids
Walmart - NATURELO4.8(9)
$35.95
Quercetin Complex Dietary Supplement
Instacart
$29.89
Quercetin Complex 60 Kapsül
Matjar istanbul5.0(2)
$24.00
Quercetin Complex
ThorneVet
$54.00
Antioxidant Support for Immune System Health
mo4t.com
$31.95
Nature's Craft Antioxidant Supplement
Target4.9(414)
$20.99
Quercetin Complex 1.116 Mg 120 Capsules
Island Health Hut
$62.28

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.

MG Sports Supplements
4.8 (26)
Sports nutrition store
973 Foothill Blvd #105, San Luis Obispo, CA 93405
Directions (805) 439-1576
GNC
3.6 (16)
Vitamin & supplements store
1334 Madonna Rd, San Luis Obispo, CA 93405
Directions (805) 544-1483
VH Nutrition LLC
4.0 (3)
Store
810 Fiero Ln, San Luis Obispo, CA 93401
Directions (805) 801-8473
Alchepharma Naturals
4.4 (19)
Vitamin & supplements store
110 Mary Ave #4, Nipomo, CA 93444
Directions (805) 929-5599
Shocker Nutrition
5.0 (3)
Vitamin & supplements store
973 Foothill Blvd, San Luis Obispo, CA 93405
Directions (805) 439-1576
Lassens Natural Foods & Vitamins SLO
3.9 (100)
Vitamin & supplements store
896 Foothill Blvd, San Luis Obispo, CA 93405
Directions (805) 250-2805
Sprouts Farmers Market
4.4 (458)
Vitamin & supplements store
313 Madonna Rd, San Luis Obispo, CA 93405
Directions (805) 858-3350
Stadium Nutrition
5.0 (24)
Vitamin & supplements store
7175 El Camino Real, Atascadero, CA 93422
Directions (805) 203-0705

Research & Studies

The guy's guide to prostate health
J Challem - Better Nutrition, 2014 - go.gale.com
… And adding some supplements may provide extra dietary and biochemical insurance. … Natrol Quercetin delivers the amount of anti-inflammatory quercetin (500 mg) that has been shown …
2014
Recetas nutritivas que curan
JF Balch, PA Balch - 2000 - books.google.com
… los principios básicos de la nutrición y la salud, y se enumeran y explican las diversas clases de nutrientes, suplementos alimentarios y hierbas que se encuentran en los health food …
200022 citations
Ministère de l'Enseignement Supérieur et de la Recherche Scientifique
B Fella - 2020 - biblio.univ-annaba.dz
… effect of antioxidants (cinnamon and quercetin) on neurobehavioral and physiological alterations … Our results show the ability of cinnamon and quercetin to prevent behavioral problems …
2020
Potential food nutraceutical ingredients
A Sharma, J Rani, P Kaur, SK Dwivedi… - … of nutraceuticals: Science …, 2026 - Springer
… in the form of dietary supplements or tonics because of their health benefits. Nutraceutical … rutin or quercetin were used in the diet of healthy humans, plasma level s of quercetin were …
20265 citations
Antidiabetic potential of Indian medicinal plants/crops: an overview
MS Varshini, A Wadhwani - Native crops in India, 2026 - taylorfrancis.com
… traditional health care systems. According to the World … hypoglycemic action of Ficus supplementation in humans by reducing … include sodium nimbinate and quercetin. Leaves contain …
20261 citations
Anticancer Activity
C KANIKLIDIS - nosurrenderbreastcancerhelp.org
… supplementation, and it's lack of adverse pharmacokinetics (interactions), it may be a reasonable supplement … So for example many health products declared they are "agave (nectar or …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-06-22. DSLD Label ID: 287525. 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.