Quercetin Synergy 500
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
A
Label Compliance Grade
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyQuercetin and bromelain are researched for their roles in supporting immune function and inflammatory responses, while vitamin C and manganese provide antioxidant support. Evidence for these specific combinations is generally limited to moderate. Turmeric rhizome extract is widely studied for its potential anti-inflammatory properties.
AI-generated summary based on research evidence. Not medical advice.
Label
Product Label
Details
Label Data
1 Tablet(s)
Serving Size
100
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
Vitamin C
250 mg
(278% DV)
10 mg
(435% DV)
4.3× RDA — above typical dose (UL: 11 mg)
9 studies — no high-quality reviews
500 mg
Market median: 500.0mg (283 products)
174 studies (A:0, B:62)
50 mg
Market median: 200.0mg (136 products)
3 studies — no high-quality reviews
50 mg
Market median: 450.0mg (254 products)
243 studies (A:0, B:100)
100 mg
Market median: 500.0mg (283 products)
174 studies (A:0, B:62)
Other Ingredients
Cellulose
Cellulose Gum
Silica
Food Glaze
Vegetable Stearine
Magnesium Stearate
Calcium Silicate
Modified Cellulose
Claims
Label Claims — Verification
Unverified
All Other
Unverified
Structure/Function
Info
Product Information
Formulation Notes
Mast cell support
Additional Information
Discover plant intelligence
Metadata
Product Details
DSLD Entry Date2025-04-24
Product TypeOther Combinations
FormTablet or Pill
BrandGaia Herbs Pro
DSLD ID329508
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
B
Effects of quercetin supplementation on lipid profile: A systematic review and meta-analysis of randomized controlled trials
B
Dietary polyphenols and the risk of metabolic syndrome: a systematic review and meta-analysis
B
Quercetin and endurance exercise capacity: a systematic review and meta-analysis
B
Dietary flavonoid intake and smoking-related cancer risk: a meta-analysis
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
B
A Systematic Review: Quercetin-Secondary Metabolite of the Flavonol Class, with Multiple Health Benefits and Low Bioavailability
B
Dietary flavonoid for preventing colorectal neoplasms.
B
Flavonoids for treating venous leg ulcers.
Compare
Similar Products
Citrus Bioflavonoid Complex 1000 mg
Vitabase · Tablet or Pill
100
Citrus Bioflavonoids 500 mg
Country Life · Tablet or Pill
100
Citrus Bioflavonoids Complex 1000 mg
Martin Avenue Pharmacy · Tablet or Pill
100
Quercetin-S
Nutri-West · Tablet or Pill
100
Citrus Bioflavonoid Complex 1000 mg
Solgar · Tablet or Pill
100
Quercetin research
Best Quercetin
All Quercetin products
More from Gaia Herbs Pro
View on NIH DSLD →
This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.