Levomethadyl acetate HCl is discontinued (DEA controlled substance). This products is a methadone analogue. References: Freddi R, Duca P, Gritti I, Mariotti M, Vertemati M. Behavioral and degeneration changes in the basal forebrain systems of aged rats: a quantitative study in the region of the basal forebrain after levo-acetyl-carnitine treatments assessed by Abercrombie estimation. Prog Neuropsychopharmacol Biol Psychiatry. 2009 Apr 30;33(3):419-26. doi: 10.1016/j.pnpbp.2008.12.021. Epub 2009 Jan 7. PubMed PMID: 19171177.

纯度：≥98%

CAS：43033-72-3