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Quercetin 500 mg

product on market Softgel Capsule Sports Research 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 is a flavonoid with moderate evidence supporting its role as an antioxidant and its potential to modulate inflammatory responses. The biolipid complex is designed to enhance the absorption of this compound. Current research indicates a high safety profile for typical dietary supplementation.

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

Label

Product Label

Label for Quercetin 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Softgel(s)
Serving Size
120
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Fat
0.5 Gram(s) (1% DV)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)

Other Ingredients

Gelatin Glycerin Water, Purified
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Adults take 1 softgel daily with food, or as recommended by a qualified healthcare professional.

Warnings & Precautions

Caution: Keep out of reach of children and Pets.

Consult with a qualified healthcare professional prior to using this product, especially if you are pregnant, nursing, have a diagnosed medical condition, or are taking a prescription medication.

Do not exceed recommended daily intake. Do not use if safety seal is damaged or missing.

Contains: Tree nuts (coconut).

Formulation Notes

Quality Matters: Third Party Tested cGMP Compliant

Non-GMO Tested Gluten-Free

Biolipid Delivery

500 MG Quercetin Dihydrate with MCT oil & Sunflower Lecithin

Gluten-Free | Non-GMO | Soy-Free

Quercetin sourced from Brazilian Fava d'anta (Dimorphandra mollis) Trees. Proudly manufactured in the USA with carefully selected ingredients of domestic and international origins.

HDPE Non BPA

Additional Information

Igen Non-GMO Tested

Store at room temperature, in a dry place. Protect product from excessive heat, freezing, humidity and light. Note: Separation and color variation of liquid softgel cannot be avoided and does not affect product quality.

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Metadata

Product Details

UPC / SKU0 23249 09150 9
DSLD Entry Date2025-03-25
Product TypeOther Combinations
FormSoftgel Capsule
BrandSports Research
DSLD ID326284
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.