Anabolism often gets treated like a single switch, but muscle growth depends on several systems that work together after training creates the initial stress. Gabriel Alizaidy, MD, MS Ameliorative effects of L carnitine as an antioxidant against testicular toxicity induced by AlCl3 in male albino rats Hitting the Gym But Not Growing? The 'Secret Switch' Your Muscles Are Missing. Inhibition of androgen receptor can decrease fat metabolism by decreasing carnitine palmitoyltransferase I levels in skeletal muscles of trained mice Nutrition & Metabolism Springer Nature Link I Tried Everything to Increase ANDROGEN RECEPTORS for a Month