| Product Name | Polyphenols Powder |
| Grade | Food Grade |
| Certification | HACCP/ISO 22000/HALAL/IS0 9001 |
| Specification | 99%Pure |
| Appearance | Brown Powder |
| Delivery Time | 7 days |
| Nutrient Content | Vegan, Gluten-Free, Non-GMO, Natural |
| Shelf Life | 2 Years |
| Storage | Cool Dry Place |
Polyphenols Powder is a concentrated blend of bioactive plant compounds renowned for their powerful antioxidant properties. Sourced from premium botanicals including green tea, grape seed, olive, and berries, our high-purity polyphenol complex delivers comprehensive cellular protection and health benefits.
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Diverse Structural Complexity & Broad Bioactivity
Polyphenols comprise a vast class of plant compounds (flavonoids, phenolic acids, lignans, etc.) with diverse structures, enabling multifaceted biological effects. Their chemical diversity allows simultaneous targeting of oxidative stress, inflammation, microbial balance, and cellular signaling—unlike single-compound ingredients. For example, flavonoids like quercetin inhibit NADPH oxidase, while phenolic acids scavenge peroxyl radicals, creating a synergistic antioxidant network.
Extensive Clinical Validation Across Health Categories
Cardiovascular Health: Polyphenols improve endothelial function (via NO synthase activation), reduce LDL oxidation, and lower blood pressure (e.g., cocoa polyphenols show 5–10 mmHg reduction in systolic BP).
Cognitive Support: Flavonols (e.g., from green tea) enhance cerebral blood flow and neurogenesis, with studies linking long-term intake to delayed cognitive decline.
Metabolic Syndrome: Polyphenols modulate gut microbiota (e.g., increasing Akkermansia), improve insulin sensitivity, and reduce adipogenesis.
Skin Health: Topical or oral polyphenols protect against UV-induced damage (via DNA repair activation) and promote collagen synthesis.
Natural Source Diversity & Sourcing Flexibility
Widely Available Botanical Sources: Derived from tea, grapes, berries, cocoa, herbs, and spices, polyphenols offer suppliers diverse sourcing options (e.g., green tea extract for catechins, pomegranate for ellagitannins). This reduces dependency on single botanicals and mitigates supply chain risks.
Seasonal & Regional Varieties: Regional specialties (e.g., Japanese matcha, French grape seed extract) allow premium positioning based on origin.
Functional Versatility in Formulations
Stability & Compatibility: Polyphenols like proanthocyanidins are stable in acidic beverages (pH 3–5) and heat-resistant (up to 120°C in processed foods), enabling use in:Functional drinks (e.g., polyphenol-fortified juices).Nutraceuticals (capsules, tablets, gummies).Cosmetics (serums, creams).Food additives (antimicrobial preservatives)
Synergistic Blending: Polyphenols enhance the activity of other ingredients (e.g., vitamin C boosts polyphenol recycling; prebiotics synergize with polyphenol-driven microbiota modulation).
Established in 2006, we are a certified OEM/ODM manufacturer specializing in premium health supplements. Holding NSF-GMP,HACCP, ISO 22000, USDA Organic, EU Organic, Halal, and FDA certifications, our facility integrates advanced technologies for tablet, capsule, powder, gummy, and softgel production. From formulation to packaging, we provide full-cycle solutions with strict quality protocols, including raw material traceability, third-party lab testing, and Halal-compliant dedicated lines. Serving global markets including North America, Europe, and Asia, we prioritize sustainability through eco-friendly processes and transparent labeling. With 19+ years of expertise, we empower brands to deliver scientifically validated, certification-backed nutraceuticals tailored to diverse regulatory and cultural requirements 
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