Quercetin 500 mg

Suggested Use

Directions: Adults: take two capsules daily at mealtime.

• 

  Carlson Labs Quercetin 500 mg

  Carlson Labs5.0(4)

  $46.20
• 

  Spring Valley Antioxidant Capsules

  Walmart4.4(63)

  $14.48
• 

  Quercetin 500

  ProCaps Laboratories

  $22.90
• 

  Quantum Health Quercetin 500mg

  Natures Food Markets4.9(22)

  $28.89
• 

  Vitamatic Quercetin 500 mg

  Target4.8(442)

  $19.99
• 

  Jarrow Formulas Quercetin 500 mg

  PureFormulas.com4.7(1200)

  $49.99
• 

  Quercetin 500mg (60 caps)

  Dallas Chiropractic & Kinesiology

  $45.00
• 

  Quercetin 500mg with 50mg Zinc 100 Capsules

  Walmart - Carlyle Nutritionals, LLC3.0(3)

  $16.49

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

  4.7 (26)

  Vitamin & supplements store

  2 Worcester Rd, Webster, MA 01570

  Directions(508) 943-4825

• The Vitamin Shoppe

  4.6 (80)

  Vitamin & supplements store

  1650 Mineral Spring Ave, Providence, RI 02904

  Directions(401) 353-2376

• Ocean State Nutrition

  5.0 (119)

  Vitamin & supplements store

  1533 Smith St, North Providence, RI 02911

  Directions(401) 353-4900

• GNC

  5.0 (35)

  Vitamin & supplements store

  371 Putnam Pike Ste A490, Smithfield, RI 02917

  Directions(401) 404-3000

• Prime Supplements & Nutrition

  4.8 (19)

  Vitamin & supplements store

  1 Norwood Ct, North Oxford, MA 01537

  Directions(508) 987-2360

• Supplements Plus

  4.2 (15)

  Nutritionist

  20 RI-5, Smithfield, RI 02917

  Directions(401) 349-5277

• The Vitamin Shoppe

  4.5 (61)

  Vitamin & supplements store

  434 Southbridge St, Auburn, MA 01501

  Directions(508) 832-5714

• GNC

  4.1 (31)

  Vitamin & supplements store

  23 Dowling Village Blvd, North Smithfield, RI 02896

  Directions(401) 766-3585

• Quercetin: a versatile flavonoid

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

  … In another study by healthy human volunteers, supplementing quercetin along with cyclosporine significantly increased blood level of cyclosporine compared to when not taken …

  2007742 citations

• Health benefits of quercetin

  R Kumar, S Vijayalakshmi… - Defence Life Science …, 2017 - publicationsdrdo.in

  … The two weeks supplementation of quercetin in healthy subjects (150 mg/day) was reported to have minimal influence on the plasma, its antioxidant capacity, oxidised LDL, or alpha- or …

  2017125 citations

• Modulation of chronic inflammation by quercetin: The beneficial effects on obesity

  S Sato, Y Mukai - Journal of inflammation research, 2020 - Taylor & Francis

  … quercetin-containing supplements; especially the concentrations of conjugates increased at the 1000 mg… -1, in healthy male smokers, although quercetin reduced the serum levels of …

  2020160 citations

• Bioactivity and therapeutic potential of kaempferol and quercetin: new insights for plant and human health

  R Jan, M Khan, S Asaf, Lubna, S Asif, KM Kim - Plants, 2022 - mdpi.com

  … human health need further evaluation. This review summarizes the emerging potential of kaempferol and quercetin in … In 2010, quercetin supplements were added to the Food and Drug …

  2022267 citations

• Effects of quercetin supplementation on markers of muscle damage and inflammation after eccentric exercise

  KS O'Fallon, D Kaushik… - … journal of sport …, 2012 - journals.humankinetics.com

  … quercetin is purported to have potent antioxidant and anti-inflammatory properties. This study examined if quercetin supplementation … healthy subjects were randomized to quercetin (QU…

  201298 citations

• Senolytics reduce coronavirus-related mortality in old mice

  …, TW Carlson, NK LeBrasseur, S Khosla, MG O'Sullivan… - Science, 2021 - science.org

  … This was confirmed with a second senolytic regimen, Dasatinib plus Quercetin, as well as … an altered response to pathogen exposure compared with healthy cells, we treated irradiation-…

  2021365 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-08-22. DSLD Label ID: 337553. 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.