L Carnitine Injections Nuceria Health, Miami, FL I take L Carnitine for weight loss, it says not to take more then 1g per day, but I read online that i should have 2 4g per day to lose weight. What is Lilly's orforglipron helped people maintain weight loss after switching from injectable incretins to oral GLP 1 therapy in first of its kind Phase 3 trial Eli Lilly and Company Hyperammonemia induces programmed liver cell death Science Advances Injectable L Carnitine > Oral L Carnitine BUT do you REALLY need it?, , I dont think so., , L Carnitine is a medicine often prescribed by doctors to patients with heart issues., , In theory, it