The Effect of Carnitine Supplementation on Hyperammonemia and Carnitine Deficiency Treated with Valproic Acid in a Psychiatric Setting Innovations in Clinical Neuroscience Valproic Acid Toxicity When the calmer becomes the culprit In the ICU, some tox cases whisper and some unravel like a metabolic domino cascade. Valproate toxicity belongs to the latter. L Carnitine Vitamin Supplement for Energy and Metabolism Boost L Carnitine Fumarate Olympian Labs Carnitine PPTX