En el caso de la L-carnitina, la evidencia es mixta : algunos ensayos y revisiones encuentran cambios modestos en ciertos indicadores, mientras que otros no muestran diferencias relevantes
Srinivas SR, Prasad PD, Umapathy NS, Ganapathy V, Shekhawat PS: Transport of butyryl-L-carnitine, a potential prodrug, via the carnitine transporter OCTN2 and the amino acid transporter ATB(0,+)
doi: 10.1093/humrep/dey279 187 GamidovSIShatylkoTVTambievAKTokarevaAOChagovetsVVBitsoevTBet al
And without enough oxygen in your cells, youll feel tired no matter how long you sleep
doi: 10.1002/(SICI)1521-4141(199811)28:11 3.0.CO;2-W 131 VazirinejadRAhmadiZKazemi ArababadiMHassanshahiGKennedyD
The mechanistic research in this area has connected the compounds activity to copper-dependent angiogenic factors and to its broader gene expression effects on cellular proliferation and ECM remodeling