Grapeseed Proanthocyanidin [GSP] seeds possessing a potent antioxidant and cardioprotective properties were evaluated against Doxorubicin induced cardiotoxicity in rats. Intraperitonial injection of DOX [10mg kgˉ1 /b.wt] administrated once a day for 15 days was revealed by elevated serum creatine phoshokinase [CPK] lactatedehydrogenase [LDH] aspartate transaminase [ASP] alanine transaminase [AL...