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Karuna Grape Seed Extract 60c


Karuna Grape Seed Extract 60c contains oligomeric proanthocyanidins. * Flavonoids (GSFs), upon which this extract is standardized. * GSFs depress the activity of collagenase, the enzyme that degrades collagen, and have tonic effects on the capillaries and veins. * GSFs have been shown by some studies to be the protective agents in wine that provide wine-drinking populations with a conspicuously low incidence of heart problems, in spite of diets rich in saturated fats and cholesterol. * GSFs have been shown to reduce LDL cholesterol oxidation while inhibiting the superoxide-generating enzyme, xanthine oxidase. * A water extraction method of concentrating the grape seeds assures that no solvent residues remain after processing.


Grape Seed Extract - 1 capsule provides
French Grape Seed Extract**
50 mg
* Daily Value (DV) not established

** Yielding 47.5 mg of Oligomeric Proanthocyanidins


Laboratory Analysis:


  • Procyanidol index* 84
  • Cyanidin index* 108
  • Polyphenol index* 118
  • Total polyphenols** 46%
  • Cathechins and proanthocyanidols 18%
  • Anthocyanins 3.5%
  • Resveratrol >463 ppm
  • * Based on Indena’s 100-point scale
    ** Measured by Folin-Ciocalteau method



One capsule, twice daily, or as directed.

About the Manufacturer


Karuna creates the best products possible, utilizing research-validated ingredients of verified freshness, purity and potency.

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