l-carnitine male fertility benefits PDF) and Fertility: Is Supplementation Beneficial? Medfertil for Men Dietary Supplement
Description
La carnitine est un acide amin naturellement synthtis dans le corps

Right on the bottle of the supplement it also says that it features canephora robusta, although since we dont yet have a look at its facts panel we cant confirm doses for canephora or the carnitine blend

doi: 10.1176/ajp.2006.163.11.1905 48

Chemical shift, spin relaxation and intracellular sodium concentration studies J Magn Reson 1984
Once assessed, you may take up to 4 capsules in the AM and 4 capsules in the PM
