l carnitine crossfit L-Carnitine doesn't magically burn fat, it helps your body use fat as energy. Combine it with training and consistency, and you'll feel the difference @Marybosch shows us how L-Carnitine will boost your What Is L-Carnitine? How Does

This has been linked particularly with the ability of ATB 0,+ to mediate high capacity transport of amino acids (Ruffin et al., 2020) making this transporter a druggable target ( 0,+ is also responsible for providing this essential co-factor to those cells in which FAO is responsible for deriving energy required for cell growth and progression

We have also observed altered mitochondrial metabolic activity in a large number of psychiatric patients [185,186,187,188,189]

Thus, ERGO may act as a longevity-promoting vitamin regardless of species

For enhancing blood flow during resistance training or supporting vascular health, L-arginine could be more appropriate