Quercetin®

Non-Nutrient / Non-Botanical

Brand: Pure Encapsulations

CapsuleNon-Nutrient/Non-BotanicalOff Market

Product label for Quercetin — Click to view full label

Net Contents

120 Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 66298 00231 6

Product Version

code: QU1 v5

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.

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) · 1–2 per day

Ingredient	Amount Per Serving
Quercetin	500 mg	—

Not Present

Other Ingredients

hypoallergenic Plant FiberVegetarian Capsule

Target Groups

Adult (18 - 50 Years)

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Recommendations: As a dietary supplement, take 2 capsules, 1-2 times daily, between meals.

Warnings & Precautions

Precautions re: All Other

Tamper resistant: Use only if safety seal is intact.

Precautions re: Pregnant or Nursing or Prescription Medications

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

Precautions re: Children

Keep out of the reach of children.

Storage

Store sealed in a cool dry area

Formulation

Formulation re: Does NOT Contain

Commitment to Quality Program Sourced and manufactured to avoid: Artificial additives Allergens GMOs Environmental contaminants Added excipients www.PureEncapsulations.com/QualityControl See Supplement Facts for specific product details

Formulation re: Other

Hypoallergenic

FDA Statements

FDA Statement of Identity

Dietary Supplement

Manufacturer & Distributor

Manufacturer

Pure Encapsulations, Inc.

Sudbury, MA, USA

1-800-753-2277

Market Reference

$14.25 – $122.00· 40 listings

Pure Encapsulations Quercetin
Restorative Health Clinic4.8(441)
$27.80
Pure Encapsulations Quercetin UltraSorb
Pure For You4.5(13)
$49.50
Pure Encapsulations Quercetin phytosorb high-quality plant substance
vitalabo.com
$58.13
Pure Encapsulations Hist Reset 120 Capsules
Pure For You4.7(16)
$61.00
partiQlar Quercetin Supplement High Purity 500 mg per Capsule
PartiQlar
$59.97
Pure Encapsulations Balanced 60 Capsules
Target4.7(9)
$68.00
Pure Encapsulations Th2 Modulator 120 Caps
Pure For You4.4(16)
$61.00
The Quercetin
Dr Will Cole
$28.00

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.

Metagenics UK
4.6 (203)
Vitamin & Supplements Shop
Botany Business Park, Macclesfield Rd, Whaley Bridge, High Peak SK23 7DQ
Directions 0800 043 5777
Peak Supps - Sports Nutrition & Health Supplements
4.6 (76)
Vitamin & Supplements Shop
19 Ogmore Cres, Bridgend CF31 3TE
Directions
The Pure Supplements
5.0 (3)
Vitamin & Supplements Shop
Capital Business Centre, 22 Carlton Rd, South Croydon CR2 0BS
Directions 07727 697740
Your Fitness Tools
5.0 (1)
Vitamin & Supplements Shop
Grosvenor House, 3 Chapel St, Congleton CW12 4AB
Directions
Sunflower Liposomes by POREBSKI Enerprises Ltd
5.0 (20)
Vitamin & Supplements Shop
19 Seapoint Ct, Bray, Co. Wicklow, A98 W670, Ireland
Directions +353 87 770 2486
Body Building 4 You | Supplements Store Online UK
5.0 (2)
Vitamin & Supplements Shop
53 George St, Worcester WR1 2DY
Directions
Mountain Supplements
5.0 (5)
Vitamin & Supplements Shop
7 Walmley Cl, Walmley, Birmingham, Sutton Coldfield B76 1NQ
Directions 0121 313 3441
Holland & Barrett - Llandudno
3.8 (21)
Vitamin & Supplements Shop
51 Mostyn St, Llandudno LL30 2NN
Directions 0330 058 2640

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, …
20261 citations
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. …
2023184 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 protective effects of liposome encapsulation on a variety of … Liposomes loading quercetin and luteolin exhibited a relatively … a stronger retaining ability to quercetin and luteolin than …
2017188 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-04-23. DSLD Label ID: 219094. 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.