Vitamin C + Echinacea
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
100
Servings
Botanical with Nutrients
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
60 mg
(67% DV)
500 mg
📊 Market median: 400.0mg (380 products)
📚 34 studies (Tier A: 1, B: 10)
Other Ingredients
Rice Flour
Hypromellose
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Vegetarian
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Directions: As a dietary supplement, take one capsule daily.
⚠️ Warnings & Precautions
Keep out of reach of children.
Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Discontinue use two weeks prior to surgery.
🧪 Formulation Notes
Supports the immune system & protects against cell-damaging free radicals
Vegetarian blend
No sugar, no artificial colors, no artificial flavors, no wheat, gluten free, no soy no dairy.
Additional Information
Store in a cool, dry place.
100-day supply
Product Details
UPC / SKU
0 48107 22231 4
DSLD Entry Date
2021-04-22
Product Type
Botanical with Nutrients
Form
Capsule
Brand
GNC Herbal Plus
DSLD ID
243143
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
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