does l-carnitine keep you awake Supplementation in Recovery after Exercise The bright and the dark

According to a 2021 review, some studies suggest that L-carnitine may help improve: exercise and muscle recovery muscle oxygen supply exercise performance, endurance, and power However, the researchers note that some studies found no significant benefits from L-carnitine supplementation on these parameters

In fact, administration of acetyl-L-carnitine 3 g/day for 5 months in HIV-seropositive patients induced ten-fold increase in serum IGF-1 concentration [36]

Chemotherapy-induced peripheral neuropathy A few randomized, double-blind, placebo-controlled trials have examined whether ALCAR might help prevent or treat chemotherapy-induced peripheral neuropathy

The diagnosis is established by demonstrating abnormally low plasma free carnitine concentrations, reduced carnitine transport of fibroblasts from skin biopsy, and molecular analysis of the gene coding for OCTN2 (33, 34)