Sports Research Quercetin, 30 Softgels supplement bottle
Sports Research

Quercetin, 30 Softgels

What We Researched
7 active ingredients analyzed · 7 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
67
Product Score Fair
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Quercetin Biolipid Complex 1,250 mg
Medium Chain Triglycerides (MCTs from coconut oil) 550 mg
Quercetin Dihydrate 500 mg
Sunflower Lecithin 200 mg
Bioavailability Very Good

Absorption Rating

  • Quercetin Biolipid Complex Fair
  • Medium Chain Triglycerides (MCTs from coconut oil) Good
  • Quercetin Dihydrate Fair
  • Sunflower Lecithin Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Fair

Dosage Analysis

  • Quercetin Biolipid Complex 1,250 mg High
  • Medium Chain Triglycerides (MCTs from coconut oil) 550 mg Under-dosed
  • Quercetin Dihydrate 500 mg Effective
  • Sunflower Lecithin 200 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 5
Total Fat 0.5 g 1%**
Saturated Fat 0.5 g 3%**
Quercetin Biolipid Complex 1,250 mg
Medium Chain Triglycerides (MCTs from coconut oil) 550 mg
Quercetin Dihydrate 500 mg
Sunflower Lecithin 200 mg

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$18$17$16$15$14 Mar 12 $15.97
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Sports Research

Founded 1980 · San Pedro, California, United States · 135 products · sportsresearch.com/

Certifications

7 certifications
Consumerlab Verified Source
Informed Sport Verified Source
Labdoor Verified
Non Gmo Project Verified Source
Nsf Certified For Sport Verified Source
Gluten Free Gfco Verified Source
Usda Organic Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed

Violation History

4 incidents
Prop 65 Lead2024-11-15Source
Lawsuit False and misleading claims of "weight management" and "appetite suppression" on Garcinia Cambogia product.2024Source
Prop 65 Lead2021-10-25Source
Lawsuit False and misleading claims on the labeling of Premium MCT Oil and Turmeric Curcumin C3 Complex products.2020Source
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Frequently Asked Questions
Is Sports Research Quercetin, 30 Softgels a good supplement?

Sports Research Quercetin, 30 Softgels received a product quality score of 67/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 30 servings per container. The manufacturer, Sports Research, holds a brand trust score of 81/100 with 7 verified certifications including Consumerlab, Informed Sport, Labdoor, Non Gmo Project.

What are the ingredients in Sports Research Quercetin, 30 Softgels?

Sports Research Quercetin, 30 Softgels contains 7 active ingredients: Calories (5), Total Fat (0.5 g), Saturated Fat (0.5 g), Quercetin Biolipid Complex (1,250 mg), Medium Chain Triglycerides (MCTs from coconut oil) (550 mg), Quercetin Dihydrate (500 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Sports Research Quercetin, 30 Softgels safe to take?

Sports Research Quercetin, 30 Softgels has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Sports Research a trustworthy supplement brand?

Sports Research receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in San Pedro, California, United States, the company offers 135 products in their lineup. They hold 7 verified certifications including Consumerlab, Informed Sport, Labdoor, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Sports Research has 4 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.