Creatine Vs Carnitine Which Pre workout Supplement To Choose? AS IT IS Nutrition Carnitine, Carnosine & Creatine OH MY! Dr Michael Greger of Nutritionfacts.org Creatine monohydrate and L carnitine are two of the most researched supplements in the game., We are talking years. Decades. Proven over and over again., Creatine is your foundation., More strength. Can You Take L Carnitine And Creatine Together L Carnitine Force Factor