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.

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  Samsara Herbs Quercetin 98%+ Pure Extract Powder (4oz/114g) - Equal to 228 x 500mg Capsules 4.02 Ounce (Pack of 1)

  GoSupps.com

  $49.99
• 

  Samsara Herbs Quercetin 98 Pure Extract Powder 8oz/226g - Equal To 452

  eBay - smartchick

  $66.65
• 

  AKI Pure Quercetin Powder 98% Sophora Japonica Flower Extract

  Aki Organic

  $19.95
• 

  Pure Quercetin 98% Extract Powder For Normal Cardiovascular &

  eBay - herbadiet2016

  $11.87
• 

  Vegan Quercetin 500mg Capsules: 98% Sophora Japonica Extract, UK Made

  Etsy - Seller5.0(4)

  $19.34
• 

  Samsara Herbs Tick

  Samsara Herbs

  $51.95
• 

  Samsara Herbs Tick Recovery Herbal Powder Formula (16oz/454g)

  eBay - globalzzeems

  $105.00
• 

  Bulk Quercetin Dihydrate Extract (Sophora Japonica)(Whole Flower Bud) 1 Kilogram - Highest Quality Ingredients - Bulk Supplements - Wholesale

  BoxNutra5.0(3)

  $162.00

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.

• The Vitamin Shoppe

  4.3 (83)

  Vitamin & supplements store

  6447 Grand Ave Ste A, Gurnee, IL 60031

  Directions(847) 855-2534

• Protein Essentials LLC

  5.0 (5)

  Vitamin & supplements store

  1840 Industrial Dr, Libertyville, IL 60048

  Directions(847) 477-9577

• The Vitamin Shoppe

  3.8 (57)

  Vitamin & supplements store

  325 N Milwaukee Ave Ste 100, Vernon Hills, IL 60061

  Directions(847) 520-2574

• The Vitamin Shoppe

  4.3 (49)

  Vitamin & supplements store

  440 S Rand Rd, Lake Zurich, IL 60047

  Directions(847) 550-1841

• The Vitamin Shoppe

  4.5 (132)

  Vitamin & supplements store

  1 W Rand Rd, Arlington Heights, IL 60004

  Directions(847) 577-2388

• The Vitamin Shoppe

  4.2 (126)

  Vitamin & supplements store

  815 Cog Cir #4, Crystal Lake, IL 60014

  Directions(815) 356-9460

• 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: 319984. 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.