Quercetin 1000 mg®

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 Caplet(s) · 1 per day

Not Present

• 

  GNC Quercetin 500Mg

  GNC4.6(118)

  $24.99
• 

  Nature's Nutrition Antioxidant Dihydrate 1000mg Per Serving

  Target

  $24.52
• 

  GNC Quercetin 500mg

  Walmart - Pattern4.6(118)

  $24.99
• 

  Horbaach Quercetin Dihydrate 1170mg

  Walmart - Carlyle Nutritionals, LLC

  $17.49Lowest
• 

  Best Naturals Quercetin 1000 mg 60 Tablets

  Target4.7(276)

  $17.99
• 

  Quercetin Phytosome Thorne

  Recovery for Athletes4.7(1200)

  $46.00
• 

  Thorne 60 Capsules

  Thorne4.8(516)

  $54.00
• 

  Pure Encapsulations Quercetin

  Target4.8(430)

  $29.00

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

  4.4 (88)

  Vitamin & supplements store

  753 Broadway Spc 753, New York, NY 10003

  Directions(212) 380-5999

• The Vitamin Shoppe

  4.4 (98)

  Vitamin & supplements store

  257 8th Ave, New York, NY 10011

  Directions(212) 243-0086

• GNC

  3.6 (143)

  Vitamin & supplements store

  549 6th Ave, New York, NY 10011

  Directions(212) 924-5925

• Nootropic Nation, LLC

  5.0 (1)

  Vitamin & supplements store

  176 Mulberry St APT 5, New York, NY 10013

  Directions(855) 313-2943

• Pure Essentials Supplements

  5.0 (1)

  Vitamin & supplements store

  121 Varick St, New York, NY 10013

  Directions(212) 758-3200

• Willner Chemists

  4.7 (146)

  Vitamin & supplements store

  100 Park Ave, New York, NY 10017

  Directions(800) 633-1106

• The Vitamin Shoppe

  4.3 (163)

  Vitamin & supplements store

  385 5th Ave, New York, NY 10016

  Directions(212) 532-4534

• GNC

  4.7 (197)

  Vitamin & supplements store

  2 Pennsylvania Plaza Ste 29B, New York, NY 10121

  Directions(212) 239-1251

• Quercetin and cancer chemoprevention

  L Gibellini, M Pinti, M Nasi, JP Montagna… - Evidence‐based …, 2011 - Wiley Online Library

  … studies on healthy cells is that the concentrations of Qu that can be obtained with a diet rich in … available as dietary supplement (eg, in the General Nutrition Corporation—GNC stores). …

  2011578 citations

• Therapeutic potential and clinical effectiveness of quercetin: a dietary supplement

  V Devi, G Deswal, R Dass, B Chopra… - … in Food Nutrition & …, 2024 - benthamdirect.com

  … Quercetin, having the chemical formula C15H10O7, is the most common dietary flavonoid [5]… Quercetin is a bioflavonoid that has been shown to improve human health in recent years [8]…

  202410 citations

• Naturopathic Therapy for Prevention and Support of Viral Illness: Part 1–Quercetin

  T Tranchitella - hormonelab.co.uk

  … The Mediterranean diet is often discussed because of various health benefits due to its high … in a synergistic fashion to optimize individual health. Pure quercetin exists in the form of an …

• Modulation of metabolic enzymes by dietary phytochemicals: a review of mechanisms underlying beneficial versus unfavorable effects

  S Mandlekar, JL Hong… - Current drug metabolism, 2006 - benthamdirect.com

  … their health. As an example, an internet search of health foods sold by GNC resulted in more … Other phenolic compounds like quercetin and resveratrol could inhibit human liver cytosolic …

  2006111 citations

• Health Benefits and Therapeutic Potential of Quercetin

  M Aryal - Journal of Food Biochemistry, 2026 - Wiley Online Library

  … , and dosage considerations of quercetin supplementation, along with the application of … and healthcare professionals. Finally, the growing number of patents filed for quercetin and its …

  20263 citations

• Safety aspects of the use of quercetin as a dietary supplement

  S Andres, S Pevny, R Ziegenhagen… - Molecular nutrition & …, 2018 - Wiley Online Library

  … aglycone, and frequently in daily doses of up to 1000 mg d –… quercetin used as single compound in dietary supplements. … critical health aspects regarding the safe use of quercetin as …

  2018712 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2011-11-25. DSLD Label ID: 2693. 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.