Taking a preworkout AND carnitine? It is important to get the timing of each supplement right to get the best results with both. Watch as Phil explains the best way to combine them. , #preworkout The Right Way to Take L Carnitine to Boost Your Training Creatine Vs Carnitine Which Pre workout Supplement To Choose? AS IT IS Nutrition Creatine Vs Carnitine Which Pre workout Supplement To Choose? AS IT IS Nutrition