L Carnitina + Complejo B, Nanotecnologa Liposomal, Nanonutrition by Kemed What The Health! Chronic liver injury decreases levels of cerebral carnitine and acetylcarnitine in rats partly due to the downregulation of organic cation transporters OCT1 2 and OCTN2 at the blood brain barrier ScienceDirect A carnitine transporter at the bloodbrain barrier modulates sleep via glial lipid metabolism in Drosophila PNAS A carnitine transporter at the bloodbrain barrier modulates sleep via glial lipid metabolism in Drosophila PNAS L Carnitina Pulver C2) Acetylcarnitine CAS#:14992 62 2 (inner salt); 5080 50 2 (hydrochloride)