Quercetin Plus 500 mg with Vitamin C & Turmeric
94/100
This product looks safe
- Manganese: 25mg is 2.3× the Tolerable Upper Intake Level (11mg)
- 50% of ingredients have research evidence
C
Label Compliance Grade
Product Label
Have a supplement label? Find it here.
Upload a photo of any supplement label to search our database of 92,312 products.
Safety Alerts
⚠️ Manganese: 25mg is 2.3× the Tolerable Upper Intake Level (11mg)
Label Data
1 Tablet(s)
Serving Size
Other Combinations
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
250 mg
(417% DV)
25 mg
(1250% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.3× (UL: 11 mg)
📚 8 studies — no high-quality reviews
500 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier 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)
📚 240 studies (Tier A: 0, B: 100)
100 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
Other Ingredients
Magnesium Stearate
Cellulose
Vegetable Stearin
Dicalcium Phosphate
Silica
Label Claims — Verification
❓
Nutrient
❓
All Other
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Suggested Use: As a dietary supplement, adults take one (1) tablet, two (2) times daily with meals, or as directed by a health care professional.
⚠️ Warnings & Precautions
Keep out of reach of children.
🧪 Formulation Notes
Contains No Added sugar, salt, dairy, yeast, wheat, corn, soy, preservatives, artificial colors or flavors.
Vitamin C, bromelain, turmeric, citrus bioflavonoids and manganese work synergistically to enhance the proven benefits of Quercetin.
Additional Information
Store in a cool, dry place and away from direct light.
QUALITY AND POTENCY GUARANTEED
"We Make It Better..."
#10128
Product Details
DSLD Entry Date
2013-03-25
Product Type
Other Combinations
Form
Tablet or Pill
Brand
Martin Avenue Pharmacy
DSLD ID
19492
Data Updated
2026-04-11
Research Evidence
371
Research Sources
54
Avg Quality Score
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A
Vitamin C supplementation for the primary prevention of cardiovascular disease
A
Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Compare Similar Products
OB Complete Chewable
Vertical Pharmaceuticals
100
RenaPlex-D
Nephro-Tech
100
800/Ultra D
Dialyvite
100
B-Vital
Higher Nature
100
Energise
Higher Nature
100