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Quercetin

product on market Tablet or Pill Innate Response Formulas Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Quercetin and phenolics are flavonoids with moderate evidence supporting their roles as antioxidants and anti-inflammatory agents. These whole food nutrients may help modulate immune responses and reduce oxidative stress. Current research indicates a high safety profile for these ingredients when used as dietary supplements.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Quercetin
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
90
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

100% Whole Food Nutrients
500 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Phenolics
150 mg

Other Ingredients

Vegetable Cellulose Guar Gum Vegetable Lubricant Silica
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested Use: 1 tablet daily 20-30 minutes before meals, or as directed by your healthcare practitioner.

Formulation Notes

- Supports Gluten Free Diets

- Suitable for Vegetarians

- Nothing Artificial or Synthetic - Tested Free of Gluten, Dairy or Soy

Free of Herbicides, Pesticides & Corn

Additional Information

603-216-0899

Product Code #40110 F1309B-10 Rev: 7 12/09

Innate Response is the unwavering leader of whole food nutrition. Crafted and sourced from the freshest raw foods, then meticulously juiced. Proprietary drying technology with exacting low temperatures captures metabolically active vitamin and mineral coenzyme complexes. A thin film cellulose coating (thinner than a capsule) ensures rapid nutrient delivery.

Made in USA

- Quercetin promotes the body's natural response to allergens

- GMP Compliant

Vis medicatrix naturae

100% WHOLE FOOD Whole Plant Extracted & Cold Milled Assayed for Peptide & Food Integrity

Studies have consistently measured Quercetin to be the most biologically active flavonoid. Many medicinal plants owe their biological activity and beneficial effects to their high quercetin content. Quercetin is one of nature's most active biological response modifiers.

Clinical Strength - Professional Use Only

EXCEPTIONALLY PURE 100% WHOLE FOOD NUTRIENTS

Broad Spectrum Multi-Component Finished Good Tested

Please Recycle

Metadata

Product Details

UPC / SKU0 51494 40110 1
DSLD Entry Date2013-08-23
Product TypeOther Combinations
FormTablet or Pill
DSLD ID24529
Data Updated2026-04-11
Research

Research Evidence

184
Research Sources
55
Avg Quality
91
Systematic Review
75
Meta Analysis
7
Rct
7
Clinical Trial
2
Cochrane Review
1
Openfda Safety
B Treatment of gouty arthritis with traditional Chinese medicine decoction: Meta-analysis, network pharmacology analysis, and molecular docking
Meta Analysis Medicine 2024 PubMed DOI
B Effects of quercetin supplementation on lipid profile: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2017 PubMed
B Dietary polyphenols and the risk of metabolic syndrome: a systematic review and meta-analysis
Meta Analysis BMC endocrine disorders 2024 PubMed DOI
B Quercetin and endurance exercise capacity: a systematic review and meta-analysis
Meta Analysis Medicine and science in sports and exercise 2011 PubMed DOI
B Dietary flavonoid intake and smoking-related cancer risk: a meta-analysis
Meta Analysis PloS one 2013 PubMed DOI
B Clinical efficacy evaluation and potential mechanism prediction on Guizhi-Shaoyao-Zhimu decoction in the treatment of gouty arthritis based on meta-analysis, network pharmacology analysis, and molecular docking
Meta Analysis Medicine 2023 PubMed DOI
B A Systematic Review: Quercetin-Secondary Metabolite of the Flavonol Class, with Multiple Health Benefits and Low Bioavailability
Systematic Review International journal of molecular sciences 2024 PubMed DOI
B Dietary flavonoid for preventing colorectal neoplasms.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B Flavonoids for treating venous leg ulcers.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B The effects of quercetin supplementation on lipid profiles and inflammatory markers among patients with metabolic syndrome and related disorders: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2020 PubMed DOI
View all evidence for Quercetin →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.