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Grape Seed Extract 95% Total Polyphenols
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Blue Eye Bio's 95% Total Polyphenols Grape Seed Extract is the cost-effective antioxidant standard for supplement, food, and cosmetic manufacturers worldwide.
Standardized by UV-Vis to ≥95% total polyphenols from single-origin Vitis vinifera seed. Zero hexane extraction. GMP · ISO 9001 · Halal · Kosher certified.
Key specs:
- Assay: ≥95% Total Polyphenols (UV-Vis)
- Solubility: 100% water soluble
- Heavy metals: Pb <2ppm (ICP-MS)
- MOQ: 1 kg | Lead time: 7–14 days
Applications: Supplements · Beverages · Cosmetics · Food
Wholesale pricing available. COA & MSDS provided per batch.
Standardized by UV-Vis to ≥95% total polyphenols from single-origin Vitis vinifera seed. Zero hexane extraction. GMP · ISO 9001 · Halal · Kosher certified.
Key specs:
- Assay: ≥95% Total Polyphenols (UV-Vis)
- Solubility: 100% water soluble
- Heavy metals: Pb <2ppm (ICP-MS)
- MOQ: 1 kg | Lead time: 7–14 days
Applications: Supplements · Beverages · Cosmetics · Food
Wholesale pricing available. COA & MSDS provided per batch.
DetailＦＡＱ
Blue Eye Bio · Botanical Extract Manufacturer
95% Total Polyphenols
Grape Seed Extract
Bulk Powder
The cost-effective antioxidant standard for supplement, food, and cosmetic manufacturers worldwide. GMP certified. Standardized by UV-Vis. Zero hexane extraction. Wholesale pricing from 1 kg.
95%
Total Polyphenols · UV Verified
[ Upload product powder photo here ]
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1200×1200px · WebP format ]
95%Polyphenols
1 kgMin. Order
7–14dLead Time
About This Product
The Industry-Standard Antioxidant Ingredient — at a Price That Works for Your Brand
Our 95% Total Polyphenols Grape Seed Extract is standardized by UV-Vis spectrophotometry — the widely accepted, food-grade testing method recognized by FDA, EU regulators, and major retailer compliance teams. It delivers high total antioxidant capacity across the full polyphenolic spectrum, making it the go-to ingredient for brands that need consistent quality at commercially viable cost.
"Same GMP-certified facility. Same single-origin Vitis vinifera seed. A fraction of the cost of HPLC-grade — with everything you need for mainstream supplement and food applications."
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Vitis vinifera Grape Seed — Source Material
vitis-vinifera-grape-seed-raw-material-source-blue-eye-bio.jpg · Alt: Vitis vinifera grape seeds — single-origin raw material for Blue Eye Bio 95% polyphenols extract
5 Commercial Advantages
1
Optimized Cost-of-Goods
UV-grade pricing makes premium antioxidant formulations commercially viable at mainstream retail price points. Lower COGs, stronger margins.
2
Globally Food-Grade Compliant
Accepted under FDA 21 CFR, EU (EC) No 1334/2008, and standard dietary supplement frameworks. Suitable for Amazon, iHerb, Whole Foods private label programs.
3
Consistent Batch-to-Batch Quality
Every batch tested by UV-Vis with full CoA, MSDS, allergen declaration, and heavy metals panel (ICP-MS). No generic templates — your batch, your document.
4
Scale from R&D to Launch
1 kg sample → 5 kg pilot → 500 kg commercial run. No re-qualification between scale-ups. FOB Shenzhen and CIF pricing available.
5
Direct Manufacturer — No Broker Markup
Source directly from the production facility. First-tier wholesale pricing. Full supply chain transparency and audit rights available for enterprise accounts.
Technical Data
Full Product Specification
All parameters tested per batch. Full CoA, MSDS, and allergen statement available on request.
| Analysis Item | Specification | Testing Method |
|---|---|---|
| Active Ingredient Key Parameter | Total Polyphenols ≥ 95.0% | UV-Vis Spectrophotometry |
| Botanical Source | Vitis vinifera (Grape) Seed — Single Origin | DNA Authentication |
| CAS Number | 84929-27-1 | — |
| Appearance | Fine Reddish-Brown Powder | Visual |
| Particle Size | 100% through 80 mesh | Sieve Analysis |
| Moisture Content | ≤ 5.0% | Karl Fischer |
| Ash Content | ≤ 2.0% | Gravimetric |
| Solubility | 100% Water Soluble | Dissolution Test |
| Extraction Solvent | Ethanol / Water — Zero Hexane | GC-FID |
| Heavy Metals (Lead) | Pb < 2 ppm | ICP-MS (USP/EP) |
| Heavy Metals (Arsenic) | As < 1 ppm | ICP-MS (USP/EP) |
| Microbiology (TPC) | < 1,000 CFU/g | USP <61> |
| Salmonella | Negative / 25g | USP <62> |
| Shelf Life | 24 months (sealed, ≤25°C, dry) | Stability Study |
| Certifications | GMP · ISO 9001 · Halal · Kosher · Non-GMO | Audit Verified |
Buyer's Decision Guide
Which Grape Seed Extract Grade Is Right for You?
Four grades. Different applications. One manufacturer. Here is the plain-language breakdown.
Entry Level
40% OPC
UV-Vis · Standard
- Traditional herbal blends
- Private label on tight budget
- Lower active content, lowest COGs
- Entry-point for new brands
★ This Product
95% Total Polyphenols
UV-Vis · Food Grade Standard
- Mainstream dietary supplements
- Functional food & beverages
- Mass-market cosmetics
- Best price-to-performance ratio
- Globally food-grade compliant
Premium
95% OPC (HPLC)
HPLC · Absolute Quantification
- Pharma-grade formulations
- Clinical research / R&D
- Premium anti-aging brands
- Batch-specific chromatogram
- Full EU/US dossier support
Specialty
Water-Soluble Grade
Modified · Instant Dispersion
- RTD functional beverages
- Liquid beauty shots
- Water-based topical serums
- Clear dissolution, no residue
Market Applications
Where This Ingredient Performs
Five validated application categories — each with documented regulatory acceptance and commercial demand.
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Dietary Supplements
Antioxidant capsules, heart health tablets, skin beauty supplements, and general wellness SKUs. Accepted without special documentation by Amazon, iHerb, Costco, and Whole Foods supplier programs.
Keyword: grape seed extract supplement · 880/mo
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Functional Food & Beverages
Fortify protein powders, energy bars, teas, and RTD drinks. Water-dispersible at standard temperatures with neutral flavor impact at typical use levels of 100–300 mg/serving.
Keyword: grape seed extract powder · 260/mo
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Cosmetics & Skin Care
Topical and ingestible formulations for collagen-protective and anti-oxidative benefits. Compatible with water-based serums, lotions, and face masks. Clean dissolution without particulate.
Keyword: grape extract skin benefits · 170/mo
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Animal Nutrition
Premium pet supplement and livestock feed formulations. Food-grade status and clean analytical profile simplify compliance for pet food manufacturers targeting EU and US markets.
Keyword: grape seed extract for dogs · 90/mo
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Resveratrol Synergy Stacks
Frequently co-formulated with resveratrol for cardiovascular and longevity supplement lines. Consistent polyphenol content ensures batch-to-batch formula stability in multi-ingredient blends.
Keyword: resveratrol and grape seed extract · 260/mo
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Application Scene Photo
grape-seed-extract-supplement-application-capsule-beverage-cosmetic.jpg
Alt: Applications of 95% polyphenols grape seed extract in capsules, beverages and cosmetics
Alt: Applications of 95% polyphenols grape seed extract in capsules, beverages and cosmetics
Cost Comparison by Grade
Relative Cost Index (same manufacturer, same facility)
Why does this matter? At 95% Polyphenols (UV) pricing, you can formulate a 300 mg antioxidant capsule at a COGs that supports a $29.99–$39.99 retail price. At HPLC-grade pricing, the same formula demands $60+ retail to maintain margin — a different market entirely.
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Bulk Packaging Photo (25 kg drum)
grape-seed-extract-powder-bulk-wholesale-25kg-packaging-blue-eye-bio.jpgCommercial Enablement
The Economic Case for Choosing 95% Polyphenols (UV)
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First-Tier Wholesale Pricing
We are the manufacturer, not a broker. No distribution markup. Contact us for tiered volume pricing from 1 kg through 500 kg.
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No Volume Penalty at 5–20 kg
Designed specifically for emerging brands scaling from pilot to market launch. No premium pricing for intermediate quantities.
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Private Label Documentation Ready
Full CoA, MSDS, allergen declaration, GMO-free statement, and nutritional data provided in formats accepted by major co-manufacturers.
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FOB + CIF Pricing Available
Ship from Shenzhen on your terms. Lead time 7–14 business days. Express processing available for orders under 25 kg.
Image SEO · Upload Checklist
5 Product Images to Upload
Each image below has an optimized filename and alt text. Upload in WebP format, compressed to under 150 KB. These filenames and alt texts are designed to rank in Google Image Search and the Image Pack SERP feature identified in your keyword data.
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1
blue-eye-bio-grape-seed-extract-95-polyphenols-powder-bulk.webp
Alt: Blue Eye Bio 95% Total Polyphenols Grape Seed Extract fine reddish-brown powder — standardized bulk raw material for dietary supplements and food applications
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2
vitis-vinifera-grape-seed-source-material-blue-eye-bio.webp
Alt: Vitis vinifera grape seeds — single-origin raw material for Blue Eye Bio standardized 95% polyphenols grape seed extract
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3
grape-seed-extract-grade-comparison-40-95-polyphenols-opc-hplc.webp
Alt: Grape seed extract grade comparison chart — 40% OPC vs 95% Polyphenols UV vs 95% OPC HPLC specifications by Blue Eye Bio
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4
— 25 kg drum
bulk-grape-seed-extract-powder-25kg-wholesale-packaging-blue-eye-bio.webp
Alt: Bulk grape seed extract powder 25kg drum wholesale packaging — GMP certified manufacturer Blue Eye Bio, available for private label
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5
grape-seed-extract-supplement-capsule-beverage-cosmetic-applications.webp
Alt: Applications of 95% polyphenols grape seed extract — dietary supplement capsules, functional beverages and cosmetic formulations by Blue Eye Bio
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6
blue-eye-bio-gmp-iso9001-halal-kosher-certifications-grape-seed-extract.webp
Alt: Blue Eye Bio certifications — GMP, ISO 9001, Halal and Kosher certified grape seed extract manufacturer
We supply bulk raw material for private label brands and provide complete documentation support: CoA, MSDS, allergen declaration, nutritional fact data, GMO-free statement, and regulatory dossier formatted for EU/US/AU market submissions. We can also connect you with certified contract manufacturers within our partner network for finished product manufacturing. Contact us to discuss your project requirements.
Ready to Source?
Request Wholesale Pricing
or a 1–5 kg Sample
Our technical team responds within 24 business hours. CoA and MSDS available immediately upon request.
Also Available · Premium Grade
95% OPC (HPLC Verified) — Pharmaceutical Grade
Need batch-specific HPLC chromatograms, GPC molecular weight profiles, and full EU/US regulatory dossier support? Explore our premium HPLC grade — designed for pharmaceutical and clinical formulations.
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Frequently Asked Questions
Common Questions from Buyers
What is the difference between 95% Total Polyphenols (UV) and 95% OPC (HPLC)?
The 95% Total Polyphenols figure is measured by UV-Vis spectrophotometry — the standard food-grade method that quantifies all polyphenolic compounds across the full molecular weight range. The 95% OPC (HPLC) grade uses HPLC absolute quantification to isolate only the low-molecular-weight oligomeric fraction (dimers to tetramers). For mainstream supplement, food, and cosmetic applications, the UV grade delivers excellent antioxidant activity at significantly lower cost. For pharmaceutical-grade or clinical bioavailability claims, the HPLC grade is recommended.
What is the bulk wholesale price for grape seed extract powder?
Pricing varies by volume and shipping terms. As a direct manufacturer (not a broker), our prices are first-tier wholesale with no distribution markup. We provide tiered volume pricing from 1 kg (sample) through 500 kg (commercial bulk). Both FOB Shenzhen and CIF pricing are available. Contact our sales team for a quote — we typically respond within 24 business hours.
Does grape seed extract lower blood pressure?
Peer-reviewed research suggests that grape seed extract's proanthocyanidin content supports healthy vascular function and endothelial nitric oxide production, which plays a role in blood pressure regulation. As a raw material supplier, we provide reference study summaries to support your formulation dossier. Final health claims on your finished product must comply with the regulatory framework of your target market (FDA, EFSA, TGA, etc.).
Is this grape seed extract suitable for vegan and vegetarian products?
Yes. Our 95% Total Polyphenols Grape Seed Extract is 100% plant-derived, vegan, and vegetarian-certified. It is manufactured without gelatin, animal-derived processing aids, or any animal products. A vegan suitability declaration is included in our standard documentation package.
Can this extract be used in food and beverage applications?
Yes. Our product is manufactured to food-grade GMP standards. It complies with EU Regulation (EC) No 1334/2008 for plant extracts in food, and is suitable under FDA 21 CFR Part 111. We provide full food safety documentation including MSDS, allergen declaration, GMO-free statement, and nutritional data in formats accepted by major food manufacturers and retailers.
What is the shelf life and recommended storage?
24 months from the date of manufacture when stored sealed in a cool, dry environment below 25°C, away from direct light and moisture. Each bag is nitrogen-flushed and sealed with a desiccant. Once opened, reseal immediately and store in airtight conditions. Do not refrigerate — condensation accelerates oxidation of polyphenols.
Do you offer private label or white label support?
We supply bulk raw material for private label brands and provide complete documentation support: CoA, MSDS, allergen declaration, nutritional fact data, GMO-free statement, and regulatory dossier formatted for EU/US/AU market submissions. We can also connect you with certified contract manufacturers within our partner network for finished product manufacturing.
Compliance & Support
GMP, ISO, HALAL, KOSHER, FDA Registered.
Full technical dossiers (MSDS, TDS, COA, Allergen Statement) are available for every batch.
Address：7 COPPERFIELD ROAD, COVENTRY, WEST MIDLAND, ENGLAND UNITED KINGDOM, CV2 4AQ
WhatsApp(supply chain)：66-0840769830
Contact email:：[email protected]
Committed to the research and development, production and sales of natural plant extracts, focusing on high-purity ingredients and following EU and US certification standards.
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Blue Eye Biotechnology is a professional manufacturer and supplier with a history of 20 years, focusing on high-purity specialty raw materials. We provide precise solutions for anti-aging, Oncology Research and Immune Support, and natural sweetness through a factory-direct supply chain.
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