Activated Quercetin®

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

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

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.

Serving Size: 1 Tablet(s) · 3–6 per day

Percent Daily Values (%DV) are based on a 2,000 calorie diet.

• 

  Activated Quercetin Source Naturals

  Vitacost.com4.7(618)

  $52.98
• 

  Source Naturals Quercetin Nutra

  Vitacost.com4.8(614)

  $20.20
• 

  Source Naturals Quercetin 1000 with Bromelain

  PureFormulas.com

  $22.75
• 

  Source Naturals Wellness N A Cetin Immune Protocol

  Walmart - Health Chest4.7(37)

  $18.25
• 

  Source Naturals Quercetin with Bromelain 500 mg

  PureFormulas.com

  $8.39Lowest
• 

  Source Naturals Allercetin Allergy Sinus

  Swanson Health Products4.4(1500)

  $8.75
• 

  Aller-Response Source Naturals

  Walmart - Health Chest4.7(20)

  $23.91
• 

  Quercetin Vegetarian Capsules 120 ct

  Target3.8(6)

  $29.99

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.

• Holland & Barrett - Chatham

  4.6 (31)

  Vitamin & Supplements Shop

  Unit A, 203 High St, Chatham ME4 4BG

  Directions0330 058 2640

• PHOENIX SUPPLEMENTS STORE

  5.0 (84)

  Vitamin & Supplements Shop

  2 Medway St, Maidstone ME14 1JS

  Directions01622 221530

• Kings Clinics

  5.0 (15)

  Vitamin & Supplements Shop

  413-415 High St, Chatham ME4 4NU

  Directions07515 010845

• Nutra Direct

  3.9 (14)

  Vitamin & Supplements Shop

  Unit D, Medway Valley Park, Norman Cl, Rochester ME2 2JU

  Directions01634 298400

• Vegan Supplement Store

  5.0 (9)

  Health food shop

  beta house, Laser Quay, Culpeper Cl, Rochester ME2 4HU

  Directions

• Holland & Barrett - Hempstead Valley

  4.3 (12)

  Vitamin & Supplements Shop

  Unit 30, Hempstead Valley Shopping Centre, Hempstead Valley Dr, Hempstead, Gillingham ME7 3PB

  Directions0330 058 2640

• Holland & Barrett - Rochester

  4.7 (21)

  Vitamin & Supplements Shop

  142 High St, Rochester ME1 1ER

  Directions0330 058 2640

• Holland & Barrett - Chatham Outlet

  3.2 (10)

  Vitamin & Supplements Shop

  Unit 56, Dockside Outlet Centre, Maritime Way, St Mary's Island, Chatham ME4 3ED

  Directions0330 058 2640

• Quercetin, inflammation and immunity

  Y Li, J Yao, C Han, J Yang, MT Chaudhry, S Wang… - Nutrients, 2016 - mdpi.com

  … and immunity in mental and physical performance and health. … quercetin. In the majority of the literature, we find references to the benefits of prolonged supplementation with quercetin. …

  20162,209 citations

• Promising bioactive properties of quercetin for potential food applications and health benefits: A review

  I Shabir, V Kumar Pandey, R Shams, AH Dar… - Frontiers in …, 2022 - frontiersin.org

  … Numerous researches have shown that quercetin plays a substantial part … of quercetin's action mechanism and potential health … take supplements containing quercetin to support healthy …

  2022173 citations

• The flavonoid quercetin in disease prevention and therapy: facts and fancies

  M Russo, C Spagnuolo, I Tedesco, S Bilotto… - Biochemical …, 2012 - Elsevier

  … is considered healthy. It is not … Quercetin falls into this category and possesses a broad range of biological properties. Uptake, metabolism and circulating concentrations of quercetin …

  2012908 citations

• Recent advances in potential health benefits of quercetin

  F Aghababaei, M Hadidi - Pharmaceuticals, 2023 - mdpi.com

  … quercetin-rich foods into the diet or taking quercetin supplements may be beneficial for maintaining good health … As research progresses, the future perspectives of quercetin appear …

  2023794 citations

• Quercetin: a versatile flavonoid

  P Lakhanpal, DK Rai - Internet Journal of Medical Update, 2007 - academia.edu

  … The main aim of this review is to obtain a further understanding of the reported beneficial health effects of Quercetin, its pharmacological effects, clinical application and also to evaluate …

  2007745 citations

• Overviews of biological importance of quercetin: A bioactive flavonoid

  AVA David, R Arulmoli… - Pharmacognosy …, 2016 - pmc.ncbi.nlm.nih.gov

  … caused an increase in flow-mediated dilation of major arteries, a potent indicator of improved endothelial health.[28] Quercetin inhibits the platelet aggregation and improves the health …

  20162,056 citations

• Magnesium Forms Explained: Oxide, Citrate, and Glycinate

  The magnesium form on a label affects how much elemental magnesium you get. Here is how the common forms compare.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-10-25. DSLD Label ID: 26288. 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.