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Item specifics
  • Item Type: Weight Loss Creams
  • NET WT: 1000g
  • Model Number: grape seed extract powder
  • Type: grape seed extract powder
  • specification: 95% Proanthocyanidins OPC
  • test method : UV
  • used part : seed
  • color : red brown powder
  • certificates: kosher/ halal/ ur import permits
  • packaging: 1kg/ bag
  • extraction type: Ethanol & Water
  • product name: Grape seed extract
  • shelf life: 2 years
  • CAS NO. : 84929-27-1
Product Description







sell organic grape seed extract powder alcohol 95


Product Name Active Ingredients Content Testing Method Solubility in Water
(1g/100ml water)
Grape seed extract Proanthocyanidins 95% Bate-Smith Method 100%
Polyphenols 80% Folin-C Method 100%
Polyphenols 85% Folin-C Method 100%
Polyphenols 90% Folin-C Method 100%
Porter’s Value 250 Porter’s Method 100%




Appearance:Red Brown powder.
Mesh Analysis:Pass 80 Mesh
Bulk Density:40-50g/100ml
Loss on drying:<5%
Carriers Used:None
Extract Solvents:Water & Ethanol
Heavy Metals:<10mg/kg
Pesticides:NegativeProanthocyanidins:≥ 95% (UV)

Total Bacteria:<1000cfu/g
Yeast & Mold:<100cfu/g




The items will be ship out soon when received a verified payment. 


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If you have any further questions or need a sample, pls do not hesitate to tell me.


Wish you all of the best and regards.


Sincerely yours,


Hanna Hao





Packaging Details
  • Unit Type: Kilogram
  • Package Weight: 1.34kg (2.95lb.)
  • Package Size: 10cm x 10cm x 15cm (3.94in x 3.94in x 5.91in)
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Packaging Details
  • Unit Type: Kilogram
  • Package Weight: 1.34kg (2.95lb.)
  • Package Size: 10cm x 10cm x 15cm (3.94in x 3.94in x 5.91in)
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