Quercetin (98% + Pure Extract)

Suggested Use

Our water soluble herbal extracts are best mixed in juice or a smoothie; although mixing in water is perfectly fine if you can tolerate the taste. Suggested Use: Take 1 scoop 1-3 times per day or as recommended by your health care professional.

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

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• The Vitamin Shoppe

  4.5 (173)

  Vitamin & supplements store

  2535 Richmond Ave, Staten Island, NY 10314

  Directions(718) 477-1967

• The Vitamin Shoppe

  4.6 (74)

  Vitamin & supplements store

  2602 Hylan Blvd Suite A, Staten Island, NY 10306

  Directions(718) 351-5827

• The Vitamin Shoppe

  4.5 (61)

  Vitamin & supplements store

  480 86th St, Brooklyn, NY 11209

  Directions(718) 491-9768

• The Vitamin Shoppe

  4.5 (116)

  Vitamin & supplements store

  1255 Raritan Rd #280, Clark, NJ 07066

  Directions(732) 388-0105

• The Vitamin Shoppe

  4.3 (142)

  Vitamin & supplements store

  1326 Kings Hwy, Brooklyn, NY 11229

  Directions(718) 382-2535

• Metallo-herb complexes as emerging therapeutics: chemistry, synthesis approaches, and pharmacological insights

  B Samantaray, SS Nayak, K Jogimahanti, S Kanhar… - BioMetals, 2026 - Springer

  … ⁺-quercetin complexes 10 times stronger free radical scavenging capacity than quercetin alone … In another example, the treatment of silver salts with Ananas comosus extract showed a …

  20262 citations

• Caloric restriction mimetics against age-associated disease: targets, mechanisms, and therapeutic potential

  F Madeo, D Carmona-Gutierrez, SJ Hofer, G Kroemer - Cell metabolism, 2019 - cell.com

  The increase in life expectancy has boosted the incidence of age-related pathologies beyond social and economic sustainability. Consequently, there is an urgent need for interventions …

  2019721 citations

• Profiling and determination of phenolic compounds in Indian marketed hepatoprotective polyherbal formulations and their comparative evaluation

  SK Dinakaran, B Sujiya, H Avasarala - Journal of Ayurveda and integrative …, 2018 - Elsevier

  … Different concentrations of quercetin were prepared with ethanolic solutions. The total flavonoid content in tablet extracts in quercetin equivalents was calculated. Quercetin was used to …

  201823 citations

• Caloric restriction mimetics in nutrition and clinical trials

  SJ Hofer, S Davinelli, M Bergmann, G Scapagnini… - Frontiers in …, 2021 - frontiersin.org

  … (98), but has produced mixed results in preclinical work (17). … More specifically, HCA can be extracted from the fruit rind of … data on lipid profile after quercetin supplementation (271–274…

  2021124 citations

• Formulation-based approaches for the delivery of food supplements and dietary fibers

  TS Telange, SS Pawar, PY Chavan… - … and Dietary Fiber in …, 2023 - taylorfrancis.com

  … Enhancement of antitumor natural killer cell activation by orally administered spirulina extract in mice. Cancer Science, 100(8), 1494–1501. doi: 10.1111/j.1349-7006.2009.01188.x. …

  20235 citations

• Simultaneous estimation of kaempferol, rutin, and quercetin in various plant products and different dosage forms of Bhuiamla and Amla

  S Jirge, P Tatke, S Gabhe - JPC-Journal of Planar Chromatography …, 2014 - akjournals.com

  … for the simultaneous quantitative determination of three biologically active flavonoid compounds, ie, kaempferol, rutin, and quercetin in extracts and marketed formulations containing …

  201412 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-12-21. DSLD Label ID: 319985. 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.