EAAs During Fasting: Does It Break Your Fast? L CARNITINE increases muscle mass, reduces fat mass. Bangkok Hospital Headquarter How Much L Carnitine Per Day: Expert Guide The Science of Good Health L Carnitine Linus Pauling Institute Oregon State University L Carnitine is not a magic fat burner It won't melt fat, build muscle, or replace hard work. The only thing it burns is your money Stick to the basics