L Carnitine L Tartrate: Uses, Side Effects, Interactions, Dosage and Supplements Structural Chemical Formula And Molecular Model Of Acetylcarnitine Or Acetyl l carnitine, An Acetylated Dorm Of L carnitine. It Is Often Taken As A Dietary Supplement. 3d Illustration Stock Photo, Picture and Royalty Free Image. L Carnitine inner salt Carnitine molecule, chemical structure Stock Image F010 6868 Science Photo Library Acetyl L Carnitine C9H17NO4 CID 7045767 PubChem L Carnitine Nadara Clinic