IH636 Grape Seed Proanthocyanidin Extract

**Semantic type:** Pharmacologic Substance

**Definition:** An oligomeric proanthocyanidin extracted from grape seeds. IH636 grape seed proanthocyanidin extract exhibits dose-dependent free-radical scavenging and antioxidant properties.

**Synonyms:** - ActiVin - GSPE - IH636 grape seed extract