c on inside of lip Mouth ulcer Canker sore on lip: Overview
Description
However, a 2014 study in the Journal of Physiology suggested that L-carnitine L-tartrate might be particularly effective in enhancing mitochondrial FunctionFunction in muscle tissue (Wall et al., 2014)

10.1007/s10545-013-9663-6 58 FrayA

Lasts longer than any cheaper stuff
Must take it on empty stomach for best results
