Trials on stroke and traumatic brain injuries with competitive glutamate or glycine antagonists (i.e., selfotel, aptiganel, eliprodil, licostinel, and gavestinel) have failed (Ikonomidou and Turski, 2002)
A 2017 systematic review and meta-analysis identified 12 intervention studies that assessed the effect of L-carnitine or ALCAR on cancer-related fatigue (reported as a primary or secondary outcome) in cancer survivors (108)
Are There Any Noted Similarities Between L-Carnitine and L-Carnosine
Quantitative endpoints, such as MRI-PDFF and histology, can capture subtle yet clinically meaningful changes, whereas ALT/AST and ultrasonography may miss early metabolic improvements
It does this by mimicking ghrelin, the hunger hormone, and activating receptors in the pituitary gland