side effect of l-carnitine injection Injections: A Clinical Guide for Practitioners Carnitine: the claims and why

The metabolic impact of methamphetamine on the systemic metabolism of rats and potential markers of methamphetamine abuse

Glabowski W, Kurzawa R, Wiszniewska B, Baczkowski T, Marchlewicz M, Brelik P

Notably, in models combining metabolic dysfunction and neurodegeneration, AX reversed diabetes-induced cognitive deficits while concomitantly improving hepatic insulin signaling and modulating brain nutrient-sensing and inflammatory pathways, highlighting the tight interplay between peripheral and central metabolic regulation [88]

See below for specific information about nutrients and dietary factors relevant to heart failure