just loading l carnitina L-Carnitina L-Tartrato 750 mg Carnipure Nutrex Research Liquid L-Carnitine 3000,

10.1038/npp.2015.233 Neuropsychopharmacology 46 GaeckiP.TalarowskaM

Chemical structures of L-carnitine and two acylcarnitine derivatives The figure displays the chemical structure of L-carnitine (-hydroxy-- N -trimethylaminobutyric acid), acetyl-L-carnitine (ALCAR), and propionyl-L-carnitine

During high-intensity cycling, the subjects taking L-carnitine had lower levels of lactic acid and higher levels of creatine phosphate, one of the primary building blocks of ATP

Notably, carnitine increases the arachidonic acid-induced production of PGE1 and PGE2 in macrophages, whereas in T and B cells, carnitine reduces the secretion of these prostaglandins