l arginine verses l-carnitine and L carnitine Arginine is an amino acid which we can also produce naturally . This increases your notice oxide production , human growth hormone and improves circulation. These three Carnitine Arginate is a molecular combination of carnitine and l l carnitine vs l arginine
Description
Acetyl L-Carnitine helps to maintain cellular energy metabolism by assisting in the transport of fat through the cell membrane and into the mitochondria within the cell, where these fats are oxidized to produce the cellular energy ATP

Diabetes Some research suggests L-carnitine has benefits for blood sugar management in people with diabetes

Transport of ALCAR across cell membranes, including the blood-brain barrier, is primarily mediated by the organic cation/carnitine transporter 2 (OCTN2, encoded by SLC22A5), a sodium-dependent transporter expressed on the luminal side of endothelial cells [5]

[DOI] [PMC free article] [PubMed] [Google Scholar] 43.Hill J, Olson E

Only when fatty acids are bound to L-carnitine can they be transported to the muscle cells for energy
