Brand: California Gold Nutrition

CapsuleOn Market
Click to view full label

Net Contents

30 Veggie Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

8 98220 01845 1

Product Version

Not specified

Suggested Use

Suggested Usage: Take 1 capsule daily; with food. Best when taken as directed by a qualified healthcare professional.

Market Reference

$17.69 – $63.95· 16 listings
  • California Gold Nutrition Quercetin

    iHerb4.8(503)
    $50.93
  • California Gold Nutrition Quercetin Plus with Quercetin, Vitamin C, Citrus Bioflavonoids, Bromelain, Turmeric and Vitamin C

    iHerb4.7(374)
    $33.17
  • California Gold Nutrition Quercetin Phytosome Quercefit

    iHerb4.8(1000)
    $17.98
  • Quercetin 500

    ProCaps Laboratories
    $22.90
  • California Gold Nutrition Multivitamin and Mineral Two-A-Day

    iHerb4.7(4700)
    $17.69Lowest
  • Quercetin 500 Plus

    Holistic Health International
    $25.95
  • Quercetin Synergy 500

    Pure Prescriptions
    $63.95
  • Joyli Quercetin Gummies Quercetin with Bromelain Zinc & Vitamin C

    Walmart - AMZEX4.4(9)
    $23.00

Where to Buy Locally

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.

Research & Studies

  • Therapeutic potential of quercetin: new insights and perspectives for human health

    B Salehi, L Machin, L Monzote, J Sharifi-Rad… - ACS …, 2020 - ACS Publications

    … diabetes, the subjects were assigned to Que (500 mg capsule daily) and placebo groups. The … In another clinical study, 23 healthy men were fed 4.3 g of onion extract (containing 51 mg …

    2020759 citations
  • Effects of the dietary flavonoid quercetin upon performance and health

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

    … the effects of 7 d of quercetin (500 mg twice daily, a dose similar to the 12.5 mg·kg −1 dose … time to fatigue on a bicycle ergometer in healthy untrained men and women. An increase in …

    2009311 citations
  • Molecular and physiological actions of quercetin: need for clinical trials to assess its benefits in human disease

    SL Miles, M McFarland, RM Niles - Nutrition reviews, 2014 - academic.oup.com

    … , quercetin oral supplementation with aglycone capsules at low does (500 mg or 1,000 mg per day) increased plasma quercetin … , pigs, or healthy volunteers demonstrated that quercetin …

    2014159 citations
  • Quercetin supplementation does not alter antioxidant status in humans

    RA Shanely, AM Knab, DC Nieman, F Jin… - Free radical …, 2010 - Taylor & Francis

    … [Citation19] in healthy adults, and by our research team in studies of endurance athletes [… In summary, quercetin supplementation in doses of 500 mg or 1000 mg/day did not improve …

    2010105 citations
  • Quercetin and cancer: new insights into its therapeutic effects on ovarian cancer cells

    A Vafadar, Z Shabaninejad, A Movahedpour, F Fallahi… - Cell & bioscience, 2020 - Springer

    … of 2-month flavonoid quercetin (500 mg) supplement was examined in healthy amateur … , and the RA patients received 500 mg/day of quercetin [40]. Moreover, quercetin hampers the …

    2020321 citations
  • Influence of quercetin supplementation on disease risk factors in community-dwelling adults

    AM Knab, RA Shanely, DA Henson, F Jin… - Journal of the American …, 2011 - Elsevier

    … The objective of this study was to investigate the effect of quercetin, vitamin C, and niacin supplements (500 mg quercetin, 125 mg vitamin C, and 5 mg niacin [Q-500]; 1,000 …

    201163 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-12-14. DSLD Label ID: 299678. 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.