Quercetin®

Non-Nutrient / Non-Botanical

Brand: Pure Encapsulations

CapsuleNon-Nutrient/Non-BotanicalOn Market

Functions

Antioxidant & Anti-Aging Immune Support

Product label for Quercetin — Click to view full label

Net Contents

60 Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 66298 00230 9

Product Version

code: QU6 v7

Label Analysis

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

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Non-GMO, 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

Free From

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 Capsule(s) · 1–2 per day

Ingredient	Amount Per Serving
Quercetin	500 mg	—

Not Present

Other Ingredients

hypoallergenic Plant FiberVegetarian Capsule

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Recommendations: As a dietary supplement, take 2 capsules, 1-2 times daily, between meals, or as directed by a health professional.

Suggested/Recommended/Usage/Directions

Warning: If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.

Warnings & Precautions

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Use only if safety seal is intact.

Storage

Store in a cool, dry place.

Formulation

Formulation re: Other

Supports cardiometabolic, cellular and immune health

Formulation re: Does NOT Contain

Gluten-Free, Non-GMO & Hypoallergenic

Formulation re: Other

Gluten-Free, Non-GMO & Hypoallergenic

FDA Statements

FDA Disclaimer Statement

Dietary Supplement

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Other Label Statements

General Statements: All Other Content

Scan to learn about our hypoallergenic supplements

General Statements: All Other Content

Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.

Seals/Symbols

GFCO.org Certified Gluten-Free by the Gluten-Free Certification Organization, www.gluten.org

Manufacturer & Distributor

Manufacturer

Pure Encapsulations

490 Boston Post Road, Sudbury, MA

1-800-753-2277

Market Reference

$14.25 – $100.00· 40 listings

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$28.00
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$25.00

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 (84)
Vitamin & supplements store
295 Ferry St, Newark, NJ 07105
Directions (973) 466-9866
Health Consultant - Dr.Jimmy's Herbs
4.6 (17)
Vitamin & supplements store
32 Wilson Ave, Newark, NJ 07105
Directions (862) 452-5709
NUTRI GLOW NUTRITION
5.0 (15)
Natural goods store
217 Ferry St, Newark, NJ 07105
Directions (862) 208-8116
Ultra Nutrition
4.8 (33)
Vitamin & supplements store
198 Kearny Ave, Kearny, NJ 07032
Directions (201) 467-9466
Body Delights Supplements
5.0 (498)
Vitamin & supplements store
394R Washington Ave, Belleville, NJ 07109
Directions (973) 450-1895
GNC
4.0 (31)
Vitamin & supplements store
220 Harrison Ave Suite A7, Kearny, NJ 07032
Directions (201) 628-2054
The Vitamin Shoppe
4.4 (186)
Vitamin & supplements store
370 NJ-3, Clifton, NJ 07014
Directions (973) 916-5070
The Vitamin Shoppe
4.5 (139)
Vitamin & supplements store
130 NJ-17 Suite 14, East Rutherford, NJ 07073
Directions (201) 460-3405

Research & Studies

Dietary quercetin supplements: Assessment of online product informations and quantitation of quercetin in the products by high‐performance liquid chromatography
RG Vida, A Fittler, A Somogyi‐Végh… - Phytotherapy …, 2019 - Wiley Online Library
… Natrol Quercetin capsule Supports healthy histamine levels … capsule and Lamberts Quercetin tablet products were clearly … Natrol Quercetin capsule and Pure encapsulations Quercetin …
201952 citations
Controlled release and enhanced bioavailability of spray-dried microparticles loaded with liposoluble vitamins and natural flavonoids quercetin and fisetin
MG Zizzo, F Terracina, C Buzzanca, S Scirè… - Journal of Drug Delivery …, 2026 - Elsevier
… This study aimed to develop gastro-resistant spray-dried microparticles (MPs) capable of encapsulating and modulating the release of selected liposoluble molecules (fisetin, quercetin, …
2026
Quercetin, encapsulated quercetin and its application—A review
S Nathiya, M Durga, T Devasena - Analgesia, 2014 - academia.edu
… Pharmaceutical effects of quercetin such as anti-oxidant, anti-inflammatory, anti-cancer… quercetin has potential therapeutic value, though it has several beneficial effects on human health…
2014106 citations
Antioxidant activity of encapsulated extracts and bioactives from natural sources
OH Gonçalves, TFM Moreira… - Current …, 2020 - ingentaconnect.com
… The increasing concerns on health … encapsulation of quercetin into the nanoparticles provided better protection on cell viability (MTT assay) and GSH content compared to free quercetin…
202011 citations
Recent advances in nanoformulations for quercetin delivery
EM Tomou, P Papakyriakopoulou, EM Saitani… - Pharmaceutics, 2023 - mdpi.com
… The search was based on the following terms: quercetin and … were included in the part of quercetin nanoformulations. … encapsulation of quercetin, which referred to various structures. …
2023175 citations
Encapsulation of flavonoids in liposomal delivery systems: The case of quercetin, kaempferol and luteolin
M Huang, E Su, F Zheng, C Tan - Food & function, 2017 - pubs.rsc.org
The instability of dietary flavonoids is currently a challenge for their incorporation in functional foods. This study investigated the protective effects of liposome encapsulation on a variety …
2017185 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-11-22. DSLD Label ID: 278344. 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.