Ocean Polysitol 400 mcg 30 Sachet contains L arginine, L carnitine, Vitamin E and folic acid in active form. Trendyol PDF) L Carnitine for the Treatment of Overt Hepatic Encephalopathy in Patients with Advanced Liver Cirrhosis Oral Acetyl L Carnitine treatment in hepatic encephalopathy: view of evidence based medicine Annals of Hepatology Nutricost L Arginine Capsules Nutrabliss L Arginine L Citrulline Liquid 4000 mg