Pro-C
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
Have a supplement label? Find it here.
Upload a photo of any supplement label to search our database of 92,312 products.
Label Data
1 Capsule(s)
Serving Size
180
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
500 mg
(555% DV)
1 mg
(77% DV)
✅ Within RDA (0.8× RDA of 1.3 mg)
📚 12 studies (Tier A: 0, B: 1)
1 mg
(59% DV)
✅ Within RDA (0.8× RDA of 1.3 mg)
📚 113 studies (Tier A: 3, B: 35)
Calcium
23 mg
(2% DV)
23 mg
(5% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
2 mg
(18% DV)
✅ Within RDA (0.2× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
10 mcg
(18% DV)
✅ Within RDA (0.2× RDA of 0.055 mg)
📚 172 studies (Tier A: 0, B: 67)
VinCare Grape extract
30 mg
30 mg
📊 Market median: 260.0mg (249 products)
📚 156 studies (Tier A: 4, B: 61)
L-Glutathione
20 mg
N-Acetyl-L-Cysteine
15 mg
5 mg
📊 Market median: 200.0mg (198 products)
📚 6 studies — no high-quality reviews
Other Ingredients
Hypromellose
Microcrystalline Cellulose
Magnesium Silicate
Silicon Dioxide
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Suggested Use: As a dietary supplement take one capsule daily, or as directed by a health care professional.
⚠️ Warnings & Precautions
Keep out of reach of children
🧪 Formulation Notes
500 mg Buffered Vitamin C 30 mg VinCare Grape Extract 30 mg Green Tea Leaf Extract Glutathione, NAC, Lipoic Acid, Selenium plus more
Does Not Contain: Wheat, rye, oats, barley, gluten, soy, egg, dairy, yeast, sugar, wax, preservatives, colorings, or artificial flavorings.
Foundational supplement Vitamin C/antioxidant
Additional Information
Creating health naturally!
Store in a cool, dry place
Product Details
UPC / SKU
8 52347 00602 9
DSLD Entry Date
2021-09-24
Product Type
Other Combinations
Form
Capsule
DSLD ID
254853
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
Vitamin C Ester Ascorbyl Palmitate
OL Olympian Labs
100
Vitamin C 1000 mg
PurHEALTH
100
Ultra C Buffered
New Sun
100
Black Elderbarry with Liposomal Vitamin C & Zinc
SunVita Health
100
Natural Vitamin C
Herbadiet
100