Acetyl L carnitine physical chemical, metabolic, and therapeutic properties: relevance for its mode of action in Alzheimer's disease and geriatric depression Molecular Psychiatry Enjoyed this chat with @serenapoon L carnitine is an amazing molecule that shuttles long chain fatty acids inside the mitochondria for beta oxidation during fasting. Many benefits including recover from exercise Better sleep, calmer mind, sharper focus can L theanine really deliver it all? L theanine appears to promote relaxation without sedation, and in some contexts, may also improve aspects of cognitive performance. Unlike many Tuesday Minute Transcript Acetyl L Carnitine A review of current evidence for acetyl l carnitine in the treatment of depression ScienceDirect