Quercetin 500 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 Softgel(s) · 1 per day

Percent Daily Values are based on a 2,000 calorie diet.

• 

  Sports Research C3 Complex Turmeric Curcumin

  Sports Research4.7(1600)

  $19.95
• 

  NOW Quercetin 500 mg

  Target4.8(1300)

  $23.99
• 

  Quercetin 500

  ProCaps Laboratories

  $22.90
• 

  Spring Valley Antioxidant Capsules

  Walmart4.4(63)

  $14.48Lowest
• 

  Quercetin 500 Plus

  Holistic Health International

  $25.95
• 

  Metagenics Quercetin 500

  Metagenics5.0(26)

  $42.36
• 

  MRM Nutrition Antioxidant Status Capsules

  MRM Nutrition4.7(1400)

  $21.59
• 

  Quercetin 500 mg -Plus Tablets Doctors Buy Bottles 1

  Edom Laboratories

  $191.70

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.

• Mr Nutrition

  5.0 (31)

  Vitamin & supplements store

  5815 FM 1960, Atascocita, TX 77346

  Directions(713) 480-9893

• GNC

  3.8 (24)

  Vitamin & supplements store

  19250 W Lake Houston Pkwy K, Humble, TX 77346

  Directions(281) 852-7099

• Havana Nutrition

  5.0 (4)

  Vitamin & supplements store

  6621 FM 1960 suite #120, Humble, TX 77346

  Directions(832) 503-6849

• House of Nutrition

  4.3 (7)

  Vitamin & supplements store

  17950 W Lake Houston Pkwy, Humble, TX 77346

  Directions(346) 370-1103

• Nutrition Depot

  4.5 (49)

  Vitamin & supplements store

  2233 Northpark Dr, Kingwood, TX 77339

  Directions(281) 446-2800

• PURE SUPPLEMENTS DIRECT

  5.0 (125)

  Vitamin & supplements store

  8790 Farm to Market 1960 Bypass Rd W, Humble, TX 77338

  Directions(832) 644-8832

• The Vitamin Shoppe

  4.5 (127)

  Vitamin & supplements store

  19723 US-59, Humble, TX 77338

  Directions(281) 540-7279

• That Stuff Nutrition

  4.9 (15)

  Sports nutrition store

  The Groves Market Place, 11939 Madera Run Pkwy, Atascocita, TX 77346

  Directions(619) 797-6888

• The effect of quercetin supplementation on selected markers of inflammation and oxidative stress

  G Askari, R Ghiasvand, A Feizi… - … research in medical …, 2012 - pmc.ncbi.nlm.nih.gov

  … A group of sport supplements that are good candidates for antioxidant therapy are flavonoids. Flavonoids are a class of polyphenolic compounds available in the fruits and vegetables. …

  2012177 citations

• Effects of the dietary flavonoid quercetin upon performance and health

  JM Davis, EA Murphy… - Current sports medicine …, 2009 - journals.lww.com

  … when ingested at a dose of 600 mg·d −1 (2 × 300 mg twice daily) for a period of 6 wk ( 34 ). However, the specific effects of quercetin in this study could not be determined because …

  2009311 citations

• The effects of quercetin supplementation on body composition, exercise performance and muscle damage indices in athletes

  G Askari, R Ghiasvand, Z Paknahad… - International journal …, 2013 - pmc.ncbi.nlm.nih.gov

  … Therefore, this study evaluated the effects of supplementary quercetin on athletic … of Medical Sciences having an athletic history of at least 3 years. The subjects had not used antioxidant …

  201366 citations

• Quercetin in sports and exercise: a review

  JA Kurtz, TA Vandusseldorp, B Uken… - International journal of …, 2023 - pmc.ncbi.nlm.nih.gov

  … have focused on Quercetin to decrease health-related concerns, … proteins, all of which improve sport and exercise. Related … , three studies exist investigating 1000 mg of quercetin for 14 …

  202314 citations

• Does quercetin and vitamin C improve exercise performance, muscle damage, and body composition in male athletes?

  G Askari, R Ghiasvand, J Karimian… - … research in medical …, 2012 - pmc.ncbi.nlm.nih.gov

  … The aim of this study was to determine the effects of 8 weeks of quercetin supplementation on … These athletes were active, but not involved in professional sports. At first, all athletes were …

  201260 citations

• The effects of quercetin supplementation on eccentric exercise-induced muscle damage

  I Bazzucchi, F Patrizio, R Ceci, G Duranti, P Sgrò… - Nutrients, 2019 - mdpi.com

  … pills are among the most commonly used sport supplements [2,3] to … test results already reported in healthy volunteers [41]. … ) of Q supplementation used in this study may have protected …

  2019108 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-03-25. DSLD Label ID: 326284. 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.