L Carnitine Linus Pauling Institute Oregon State University L Carnitine (500mg) NutraBio Brands L carnitine play antidepressant roles by improving brain energy metabolism, regulating neurotransmitters and neural plasticity The levels of ALC in people and rodents with depression are significantly reduced @ www.healthylifebio.com . . . # Acetyl L carnitine protects against LPS induced depression via PPAR induced inhibition of NF B NLRP3 pathway Depression and L Carnitine: What's the evidence? Naturopathic Doctor in Newmarket Dr. Samantha Dass Conceptual foundations of acetylcarnitine supplementation in neuropsychiatric long COVID syndrome: a narrative review European Archives of Psychiatry and Clinical Neuroscience Springer Nature Link