acetyl-l-carnitine as a precursor of acetylcholine Conceptual foundations acetylcarnitine supplementation in neuropsychiatric long COVID syndrome: narrative review Simplified overview of acetyl-l-carnitine (ALCAR)
Description
10.1038/mp.2016.68 83
Long-term administration of L-carnitine to humans: effect on skeletal muscle carnitine content and physical performance
A 2020 update did caution, however: Based on the currently available evidences, the role of ALC [acetyl-L-carnitine] in AD and other cognitive disorders is still under debate
Although data were limited for most conditions in terms of the quantity and quality of the studies I reviewed, the number of studies was insufficient, or the results were not sufficiently homogeneous, overall the effect trends were generally positive for many conditions
