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Quercetin 3 in 1 Advanced Complex

product on market Capsule KAPPA NUTRITION 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 Vitamin C are supported by moderate evidence for their antioxidant and immune-supporting properties. Bromelain is researched for its potential to reduce inflammation and support sinus health. Together, these ingredients are generally recognized as safe for consumption.

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

Label

Product Label

Label for Quercetin 3 in 1 Advanced Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
1000 mg (1111% DV)
1000 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
500 mg
Market median: 200.0mg (136 products) 3 studies — no high-quality reviews

Other Ingredients

Plant Cellulose Coconut Oil
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Adults, as a dietary supplement, take (1) to (2) capsules daily with a meal (high potency formula) or as directed by a healthcare professional.

Warnings & Precautions

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

Why Quercetin 3 in 1 Advanced Complex is better and more bioavailable? Our superior absorption and enhanced bioavailability advanced complex has many extraordinary herbs that can have limited benefits due to poor absorption in our body. Our formula includes the best minerals and natural ingredients in high potency extracts to improve the bioavailability and benefits of Quercetin 3 in 1 Advanced Complex for a healthy aging for your body and mind.

Made in USA using Globally Sourced ingredients.

High potency superior absorption

Quercetin Vitamin C Bromelain With natural ingredients 500 mg Bromelain 1,000 mg Quercetin 1,000 mg Vitamin C Non-Acidic Vitamin C

Potent immune defense

Non GMO Verified Gluten free

Halal Food Premium

Kosher

Pure Vegan

Third Party Tested

Additional Information

Our commitment to exceptional quality. It is to create the perfect balance and superior supplements through the latest technologies, and the purest nutrients nature has to offer to us. Our compromise is to improve the health of those that trust our superior quality supplements to enhance their lives. Integrity and quality steer everything we make, and our commitment to our customers is to produce the highest advanced quality nutritional supplements out there.

Premium Product 100% Best Quality Guaranteed

For professional use

Store in a cool, dry place.

GMP Certified Good Manufacturing Practice Halal Food Premium Kosher

Metadata

Product Details

UPC / SKU0 746092 372785
DSLD Entry Date2023-06-22
Product TypeOther Combinations
FormCapsule
DSLD ID286864
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.