Alterations in acylcarnitines, amines, and lipids inform about the mechanism of action of citalopram escitalopram in major depression Translational Psychiatry Could a mitochondrial metabolite known as acetyl L carnitine (LAC) yield a new biomarker for depression and potential new therapies? Dr. Carla Nasca, an @nyugrossman assistant professor of psychiatry and of neuroscience and physiology, Amazon.com: aSquared Nutrition Acetyl L Carnitine 1000mg Per Serving Max Strength 200 Veggie Capsules High Dosage Acetyl L Carnitine HCL (ALCAR) Supplement Pills to Support Pure Energy, Brain Function : Health Frontiers Discovery and validation of acetyl L carnitine in serum for diagnosis of major depressive disorder and remission status through metabolomic approach Exploring Zn(II) Acetyl l carnitine complex for simultaneous management of depression, chronic pain, and neuroprotection ScienceDirect Acetyl l carnitine deficiency in patients with major depressive disorder PNAS