Androgen receptor density plays a meaningful role in muscle anabolism because it determines how strongly a muscle fiber responds to androgen signaling. Gabriel Alizaidy, MD, MS Increasing Androgen Sensitivity SecondLife Benefits of L Carnitine for PCOS Landys Chemist Gorilla Mode AR L Carnitine Gorilla Mind 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