Polyphenol-C Complex 500 mg®
Botanicals with NutrientsBrand: Doctor's Best
Functions
Net Contents
90 Veggie Cap(s)
Serving Size
1 Veggie Capsule(s)
Servings Per Container
90
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 53950 00564 8
Product Version
YDRB564
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
1 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Veggie Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Ascorbic Acid) | 500 mg | 556% |
| Polyphenol-C Proprietary Blend | 650 mg | — |
| Vitamin C(Ascorbic Acid) | 500 mg | — |
| Berry Polyphenols | 40 mg | — |
| Grape Whole Fruit Extract | — | — |
| Blueberry Whole Fruit Extract | — | — |
| Cranberry Whole Fruit Extract | — | — |
| Blackberry, Freeze Dried, Powder(Rubus armeniacus, Rubus fruticosus, Rubus lacinaiatus, Rubus ursinus) | — | — |
| Raspberry, Freeze Dried, Powder(Rubus idaeus, Rubus stringosus) | — | — |
| Strawberry, Freeze Dried, Powder | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Adult Use: Take 1 capsule daily or as recommended by a nutritionally informed physician.
Storage
Storage
Store in a cool dry place.
Formulation
Formula re: Contains
Doctor's Best Polyphenol-C Complex contains ingredients that include a broad spectrum antioxidant blend featuring polyphenols from highly concentrated extracts of whole grapes, and colorful whole berries - blueberry, cranberry, raspberry, and strawberry. Antioxidants help the body eliminate free radicals, oxidative stress, and help support a healthy immune response. These powerful anthocyanins are the primary active forms found in fresh berries, combined and formed into an easy to use supplement, to complement your daily dynamic and overall well-being.
Formulation re: Other
Helps support immune health Helps support overall well-being
Formulation re: Does NOT Contain
Non-GMO Gluten free Soy free
Formulation re: Vegetarian/Vegan
Vegan
Formulation re: Other
This product contains natural ingredients that may vary in color.
Formula re: Contains
With 500 mg Vitamin C
Formulation re: Other
Broad spectrum antioxidant
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Polyphenol-C is a registered trademark of Ethical Naturals, Inc. The Colors of Health is a trademark of Ethical Naturals, Inc. Science-based nutrition The Colors Of Health PolyPhenol-C
Manufacturer & Distributor
Distributor
Doctor's Best, Inc.
(800) 777-2474
Where to Buy Locally
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Passologico Store
4.2 (5)Vitamin & supplements store
1,, Via Milano, 29, 65122 Pescara PE
HI-TECH NUTRITION di DI FEBO L.
4.5 (50)Vitamin & supplements store
Viale Giovanni Bovio, 182, 65123 Pescara PE
MORPHOSYS SUPPLEMENT
5.0 (2)Sports nutrition store
Via Aurelio Saffi, 16, 65123 Pescara PE
Nutriwell Shop- Buonalimentazione
4.8 (26)Weight loss service
Viale A. Moro, 47/49, 66020 Sambuceto CH
Herbalife Pescara- distributore indipendente
Vitamin & supplements store
Via Fernando Francesco d'Avalos, 11, 65126 Pescara PE
Farfarma Italia
4.8 (16)Vitamin & supplements store
Zona Ind.le, Contrada Trinità, 68/1, 64046 Montorio al Vomano TE
neolifeshop.it/marcelloantonelli
4.5 (2)Vitamin & supplements store
Via Collarano, 6, 67028 San Demetrio ne' Vestini AQ
Proeon S.u.r.l
5.0 (10)Vitamin & supplements store
Via Alessandro Manzoni, 29/31, 63066 Grottammare AP
Research & Studies
Natural Products That Target the Arginase in Leishmania Parasites Hold Therapeutic Promise
NS Carter, BD Stamper, F Elbarbry, V Nguyen, S Lopez… - Microorganisms, 2021 - mdpi.com
… Daily supplementation of quercetin at doses of 50, 100, and 150 mg to healthy volunteers for 2 … The polyphenol C exhibited an EC 50 of 287 μM against L. infantum infections in RAW …
202167 citationsGlucosylpolyphenols as inhibitors of Aβ-induced Fyn kinase activation and tau phosphorylation: synthesis, membrane permeability, and exploratory target assessment …
AM De Matos, MT Blazquez-Sanchez… - Journal of medicinal …, 2020 - ACS Publications
Despite the rapidly increasing number of patients suffering from type 2 diabetes, Alzheimer’s disease, and diabetes-induced dementia, there are no disease-modifying therapies that are …
202026 citationsInvestigation of the Metabolism of Phenolic Acid by the Gut Microbiota
B Odat - 2024 - search.proquest.com
… In conclusion, there are many studies that support the benefits of prebiotics on our health, but further investigations are needed to understand the interactions between prebiotics and …
2024Cinnamomum sp. and Pelargonium odoratissimum as the Main Contributors to the Antibacterial Activity of the Medicinal Drink Horchata: A Study Based on …
P Fernandez-Soto, D Celi, E Tejera, JM Alvarez-Suarez… - Molecules, 2023 - mdpi.com
… Moreover, the intensity of the 449 m/z remained at the top of our spectrum, indicating that it is difficult to identify any other molecule in this chromatographic region. We found two main …
202321 citationsEvaluation of food matrix interactions and in vitro gastrointestinal digestion on the bioefficacy of polyphenols from blueberries (Vaccinium sp.)
J Correa Betanzo - 2013 - atrium.lib.uoguelph.ca
… Two of the people that I have been blessed to work with are my advisor Dr. Gopi Paliyath and my co-advisor Dr. Milena Corredig. I would like to express my sincere gratitude to Dr. Gopi …
20134 citationsGenomics and physiology of Catenibacillus, human gut bacteria capable of polyphenol C-deglycosylation and flavonoid degradation
T Goris, A Braune - Microbial Genomics, 2024 - microbiologyresearch.org
… Two isolates from faeces of healthy adults were able to deglycosylate puerarin: strain PUE, a Dorea species [15], and strain CG19-1, subsequently described as Catenibacillus scindens …
202411 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-03-22. DSLD Label ID: 271087. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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