Polyphenol-C 500
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- Limited research evidence available for ingredients
B
Label Compliance Grade
Label
Product Label
Details
Label Data
1 Capsule(s)
Serving Size
90
Servings
Botanical with Nutrients
Product Type
0%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
Vitamin C
500 mg
(556% DV)
Berry Polyphenols
80 mg
Polyphenol-C Proprietary Blend
800 mg
Other Ingredients
Hydroxypropyl Methylcellulose
Stearic Acid
Silicon Dioxide
Claims
Label Claims — Verification
Unverified
Nutrient
Unverified
All Other
Info
Product Information
Directions for Use
Suggested Use As a dietary supplement, 1 capsule one or two times daily with or without food, or as directed by a healthcare practitioner.
Formulation Notes
Non-GMO vitamin C with concentrated polyphenols from grapes, blueberries, cranberries, blackberries, raspberries, and strawberries. Polyphenols from fruits and berries are the most abundant source of antioxidants in our diets.
Polyphenol-C 500 with Berry Polyphenols
Additional Information
Keep in cool, dry place, tightly capped.
Metadata
Product Details
UPC / SKU7 13947 77620 3
DSLD Entry Date2022-01-22
Product TypeBotanical with Nutrients
FormCapsule
DSLD ID258486
Data Updated2026-04-11
Research
Research Evidence
371
Research Sources
54
Avg Quality
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 in pregnancy
A
Vitamin C supplementation for the primary prevention of cardiovascular disease
A
Vitamin C for preventing and treating the common cold
A
Vitamin C for preventing and treating pneumonia
A
Vitamin E supplementation in pregnancy
A
Vitamin C supplementation for prevention and treatment of pneumonia
A
Vitamin C supplementation for prevention and treatment of pneumonia
A
Nutritional interventions for preventing and treating pressure ulcers
A
Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.