https gagneensante.com acetyl-l-carnitine.htm Energy, heart, cognition | Acetyl-L-carnitine Current management strategies for sarcopenia

doi: 10.3390/jcm10143028 [PubMed] 34618762 Rosenthal ES

Pathomechanisms of neurodegeneration in glutaryl-CoA dehydrogenase deficiency

SCFAs that are absorbed into the circulation, especially acetate and propionate, are oxidized in the liver and skeletal muscle and may play a role in appetite regulation (7, 36, 37)

Potential mechanisms involved in the observed acute performance improvements include the unique vasodilatory actions of GPLC as well as supply of an energy source in the form of the propionyl group

There ARE some caveats to this

MARNYS L-Carnitine 2000 mg Liquid is a high-concentration liquid supplement specially formulated to support fat metabolism, energy production, and muscle recovery