l carnitine l tartrate before or after workout L-Carnitine L-Tartrate: Benefits and Uses L-Carnitine Before or After Workout

doi:10.1016/j.envint.2018.08.036

Runners who successfully moved from 10K to half marathon fuelling discipline have already built the habits, carrying fuel, practising gels in training, respecting the pre-race window, that the next jump to marathon distance simply extends further, rather than requiring an entirely new approach

H., Chang, C

ScienceDirect , For your further reading: For your further reading: For your further reading: 5 Kaneko, Mai, et al

In these athletes, LC is thought to promote the usage of fat in energy generation, preserving some of the muscles natural energy source, therefore delaying the point when they hit the wall. 16 17 Interestingly in a rat model, ALCAR and alpha-lipoic acid co-supplementation was able to improve metabolic function, burning energy more efficiently, whilst also reducing oxidative stress