l carnitine tartrate post workout L-carnitine is a compound that plays a crucial role in the metabolism of fatty acids. It helps transport long-chain fatty acids into the mitochondria of cells, where they can be oxidized and used as a reduces soreness Recharge | Legion Athletics |

The role of the carnitine system in human metabolism, link: 14

Yet, when you go to the shelf you can be confronted with Acetyl-L- Carnitine, and wonder which is better

Clinical Trials in Pediatric Subjects: Safety in Pediatric Patients The safety of GENVOYA in HIV-1 infected pediatric subjects was evaluated in treatment-nave subjects between the ages of 12 to less than 18 years and weighing at least 35 kg (N=50) through Week 48 (cohort 1), and in virologically-suppressed subjects between the ages of 6 to less than 12 years and weighing at least 25 kg (N=52) through Week 48 (cohort 2) in an open-label clinical trial (Study 106) [see Clinical Studies (14.5) ]

It contains choline chloride, L-carnitine, betaine, methionine as well as plant extracts of milk thistle, turmeric, dandelion, artichoke and celandine