Pure C Crystals
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- Limited research evidence available for ingredients
B
Label Compliance Grade
Product Label
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Label Data
1 tsp
Serving Size
Vitamin
Product Type
0%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
5000 mg
(8333% DV)
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Vegetarian
Adult (18 - 50 Years)
Sugar Free
Product Information
📋 Directions for Use
Directions: Take one (1) level teaspoon (5 g) daily with food.
⚠️ Warnings & Precautions
DO NOT USE IF SAFETY SEAL IS BROKEN OR MISSING
Keep out of reach of children.
🧪 Formulation Notes
Suitable for Vegetarians
Ascorbic Acid
Sugar Free
Additional Information
Quality You Can Trust.
102666 1206
1 Daily
Store in a cool, dry place.
Discussion: Vitamin C is intended to provide nutritive support for normal, healthy tissue, bones, teeth, and blood vessels as well as for antioxidant protection.
Natures' Life guarantees that NO ingredients other than those listed on this label have been added to this product.
Product Details
UPC / SKU
0 40647 00509 9
DSLD Entry Date
2015-07-24
Product Type
Vitamin
Form
Powder
Brand
Nature's Life
DSLD ID
47351
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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