Full article: Effects of in ovo administration of L carnitine on hatchability performance, glycogen status and insulin like growth factor 1 of broiler chickens Effect of dietay L carnitine supplementation on fertility and Download Table Protective effects of CoQ10 and L carnitine against antidepressant induced mitochondrial dysfunction and teratogenicity in chicken embryos ScienceDirect Swanson Vitamins Calcium L Carnitine Support Supplement Levocarnitine, commonly known as L Carnitine, is a naturally occurring compound that the body produces from the amino acids lysine and methionine. It plays a critical role in energy production by transporting fatty Effect of the inclusion of L carnitine on egg quality and productivity of Hy Line Brown laying hens