PMID: 18480812
The same active ingredient is also sold as Ozempic for type 2 diabetes, though Ozempic carries lower maximum doses
It supports high-intensity exercise by replenishing ATP (adenosine triphosphate), the energy currency of cells, especially during short bursts of activity
Artmed Nicassio L, Fracasso F, Sirago G, Musicco C, Picca A, Marzetti E, Calvani R, Cantatore P, Gadaleta MN, Pesce V (2017) Dietary supplementation with acetyl- l -carnitine counteracts age-related alterations of mitochondrial biogenesis, dynamics and antioxidant defenses in brain of old rats
These are some major goals that need radical changes
However, using drinks like GRAM will not have an effect if you are not physically active and as your body can absorb only a certain amount of L-carnitine each day, do not go crazy with consuming it