l-carnitine affect pregnancy Carnitines as Mitochondrial Modulators of Oocyte and Embryo Bioenergetics L-Carnitine for Fertility: An In-depth
Description
While L-Carnitine supports fat metabolism and energy, a mass gainer helps meet calorie and protein needs for muscle growth

Dark green leafy vegetables

This is a profound conceptual leap for all metabolic specialists

Nature 387:869875
