• Product Name: Grape Seed Extract OPC Powder
  • Active Content: 95% Proanthocyanidins (OPC)
  • Raw Material Source: Natural Vitis vinifera grape seeds
  • Appearance: Fine reddish-brown uniform powder
  • Solubility: Good water solubility, easy to dissolve in water and liquid solvents
  • Mesh Size: 80–120 mesh (customizable)
  • Moisture: ≤8%
  • Shelf Life: 24 months
  • Storage Condition: Store in cool, dry and ventilated environment, avoid direct sunlight and high temperature
  • Certification: ISO, HACCP, Food Safety Qualification
  • MOQ: Low MOQ for stock products, OEM MOQ negotiable
  • Custom Service: Custom powder mesh, custom packaging, private label logo, customized content proportion