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Water Soluble Grape Seed Extract for Functional Beverage and Antioxidant Formula
US$4.70-77.00
1 Piece
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO, FDA, HACCP, Halal KosherAssay Method
HPLC-MS, GPC, HPLC, UV, TlcModel NO.
GSE-2026061001Application Form
Injection, Lotion, Suppository, Paste, Tablet, Capsule, Gummy/Instant DrinkApplication
Food, Health Care Products, MedicineState
PowderExtract Source
Grape Seed ExtractActive Ingredient
Proanthocyanidins, Polyphenols, OPCExtract Ratio
10:1, 20:1, 50:1 (Customizable)Specification (Content)
OPC 50%-95%; Polyphenols 70%-95%Extraction Solvent
Water, Ethanol, Water-Ethanol BlendSolubility
Water Soluble (Instant Dissolution in Hot Water, DParticle Size
80-120 MeshLoss on Drying
≤5.0%Ash Content
≤5.0%Heavy Metals
Compliant with USP/Ep/Cp LimitsPesticide Residues
Meet EU/Japan/Us StandardsMicrobiological Standards 1
Total Plate Count <1000cfu/GShelf Life
24 Months Under Proper StorageIrradiation
Non-Irradiated(No Gamma or Eto Treatment)Custom Packaging
Available: 1kg/5kg/10kg Foil BagsMicrobiological Standards 2
E. Coli & Salmonella NegativeTransport Package
Inner: 2 Plastic + Al Foil Bag; Outer: Drum/CartonSpecification
1kg/5kg/25kgTrademark
BiocolexOrigin
Xi'an City, Shaanxi ProvinceHS Code
1302199099Production Capacity
200ton/YearKey features
Multiple specification levels available (OPC 50%-95%). Standardized proanthocyanidin content ensures batch-to-batch consistency for supplement and nutraceutical applications.
Highly effective free radical scavenger. Provides superior antioxidant protection for dietary supplements, functional foods, and anti-aging formulations.
Dissolves readily in both water and ethanol systems. Ideal for liquid supplements, capsules, tablets, gummies, and functional beverages without sedimentation issues.
Traditionally used to help maintain healthy blood circulation and support vascular strength. Valued in heart health supplements and venous wellness products.
Helps support collagen production and skin elasticity. Widely used in anti-aging serums, creams, and beauty-from-within nutraceuticals.
From seed sourcing through extraction and testing. ISO, HACCP, and GMP compliant facility. Kosher, Halal, and Non-GMO certified options available.
Suitable for capsules, tablets, softgels, powders, functional beverages, skin creams, serums, and food antioxidant applications.
Third-party tested for heavy metals (lead, arsenic, cadmium, mercury), pesticide residues, and microbial contaminants. COA provided.
Sourced from grape seeds without synthetic additives. No artificial colors, flavors, or preservatives. Clean-label compliant for health-conscious formulations.
Sample (10-30g) available for quality evaluation. Standard MOQ 25kg. Trial orders from 1kg accepted for first-time customers. OEM custom packaging available.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.31h
About Our Factory & Business Background
AddressAdd: No. 2, Huayuan 6th Road, New Material Industrial Park, New District, Tongchuan, Shaanxi, China
Plant Area24078 square meters
Number of Employees31
Registered Capital5,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Kg
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsHerb Ground Powder, Plant Extract, Fruits & Vegetable Powder, Plant Monomers, Biological Fermentation, Dietary Supplement OEM/ODM Design Service, Hard Capsules Softgels Gummies Tablets Granules
Production Lines1
Production MachinesIngredient tank, Concentration tank, Pulverizer, Mixer, Dry oven
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2022-10-08
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff9
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, Others
Cooperated with Fortune 500No
Product Q&A
Q:What is the main active ingredient in grape seed extract?
A:
The main active ingredient is proanthocyanidins, also known as OPC (oligomeric proanthocyanidins). Grape seed extract also contains catechins, epicatechins, gallic acid, and other polyphenolic compounds.
Q:What is the difference between grape seed extract powder and other antioxidant ingredients?
A:
Grape seed extract is one of the most powerful natural antioxidants available. It contains OPC, which provides strong free radical scavenging activity. Unlike single-molecule antioxidants, grape seed extract offers a full spectrum of synergistic polyphenols.
Q:What OPC content specifications do you offer?
A:
We offer a wide range of specification levels, from OPC 50% up to 95% (tested by UV). Multiple extract ratios (5:1, 10:1, 20:1) are also available upon request. Please contact us with your specific target application.
Q:Is your grape seed extract water soluble?
A:
Yes, our grape seed extract is water-soluble and also soluble in ethanol systems. It dissolves readily in both cold and warm water with mild stirring, making it ideal for capsules, tablets, beverages, and liquid formulations.
Q:What does your grape seed extract powder look and taste like?
A:
Our grape seed extract is a fine red-brown to reddish-brown powder with a characteristic slightly astringent, bitter taste typical of grape seed polyphenols.
Send Inquiry
*To:
BioCoLex Group (CN-ShaanXi) Co., Ltd
BioCoLex Group (CN-ShaanXi) Co., Ltd*Content:
Supplier replies will be sent to your registered email
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