Botanical Extracts | Manufacturer and supplier of natural ingredients.
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Standardized Grape Seed Extract Powder (95% Proanthocyanidins)Standardized Grape Seed Extract Powder (95% Proanthocyanidins)Standardized Grape Seed Extract Powder (95% Proanthocyanidins)
  • Standardized Grape Seed Extract Powder (95% Proanthocyanidins)
  • Standardized Grape Seed Extract Powder (95% Proanthocyanidins)
  • Standardized Grape Seed Extract Powder (95% Proanthocyanidins)
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  • Standardized Grape Seed Extract Powder (95% Proanthocyanidins)
  • Standardized Grape Seed Extract Powder (95% Proanthocyanidins)
  • Standardized Grape Seed Extract Powder (95% Proanthocyanidins)

Standardized Grape Seed Extract Powder (95% Proanthocyanidins)

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Commercial Benchmark: Standardized to 95% PC via UV-Vis for global market compatibility.Molecular Fingerprinting: Every batch undergoes rigorous HPLC/GC-MS verification to ensure "Zero-Deviation" markers. We don't just supply ingredients; we provide the data to prove their authentic botanical origin and molecular integrity
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Product Overview

Our Grape Seed Extract is a concentrated natural antioxidant derived from the seeds of Vitis vinifera. Standardized to contain a minimum of 95% Proanthocyanidins (PC), this extract is engineered for high bio-availability and stability. Managed under British technical oversight, we ensure every batch meets the rigorous compliance needs of the US and EU supplement markets.

Key Specifications & Quality Control

  • Active Marker: Proanthocyanidins (PC) ≥95% (UV-Vis)


  • Source: 100% Non-GMO Grape Seeds


  • Molecular Precision: Verified by HPLC/GC-MS to ensure zero-deviation markers.

  • Physical State: Fine Reddish Brown Powder; 100% through 80 Mesh.


  • Solubility: Excellent water solubility, producing a clear solution.


  • Safety: ISO 9001/22000 & GMP certified; Halal and Kosher compliant.

Specifications & Assay Precision:

  • Commercial Grade:≥95%Proanthocyanidins (PC) by UV-Vis.


  • Identity Guarantee: Every batch is verified via HPLC/GC-MS to ensure the authentic botanical molecular profile of Vitis vinifera.


  • Why this matters: While UV provides the quantitative baseline for global trade, our HPLC verification ensures that our extract is free from adulterants and meets pharmaceutical-grade stability, providing you with audit-ready data for FDA/NSF compliance.


Why Blue Eyes Biotech?

  • Technical Sovereignty: We provide a full technical dossier with every shipment, including batch-specific COA and MSDS.


  • Unified QC Standard (UQS): All ingredients are governed under pharmaceutical-grade benchmarks.


  • Agile Support: We offer Flexible Industrial MOQs (starting from 1kg) and Rapid 24-hour Quoting to accelerate your R&D cycles.






  • Q: What is the difference between PC and OPC?

    • A: PC (Proanthocyanidins) is the total class of these compounds. Our extract is standardized to 95% PC, providing a high concentration of these potent antioxidants for anti-aging and cardiovascular health.


  • Q: Is your Grape Seed Extract suitable for clean-label products?

    • A: Yes, it is non-GMO, irradiation-free, and manufactured in GMP-certified facilities without harsh chemical solvents.


  • Q: Do you offer samples for lab testing?

    • A: Yes, we support R&D with flexible sample sizes. Please contact our technical division.


Compliance & Support

GMP, ISO, HALAL, KOSHER, FDA Registered.

Full technical dossiers (MSDS, TDS, COA, Allergen Statement) are available for every batch.
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WhatsApp 66840769830
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