https www.nbnus.net shopblogs.asp type l-carnitine LIQUID 1100 mg L-Carnitine

Wu GQ, Jia BY, Li JJ, Fu XW, Zhou GB, Hou YP, Zhu SE

Intestinal bacteria produce various bioactive metabolites, which can be absorbed into the enterohepatic circulation and enter the host blood circulation system, affecting host physiology directly or indirectly (7)

BMC Med Genet 15:75 Longo N (2016) Primary carnitine deficiency and newborn screening for disorders of the carnitine cycle

All subsequent daily doses are recommended to be in the range of 50 mg/kg or as therapy may require

Vargas et al., 2005)

TML undergoes a series of enzymatic reactions, including -N-trimethyl-lysine hydroxylase (HTMLA), -butyryl transferase (BBOX), etc., and is finally converted into L-carnitine