L Carnitine Before or After Workout Which Is Better for Fat Loss ? can i take l carnitine without exercise TikTok Shop The Right Way to Take L Carnitine to Boost Your Training When Should You Take L Carnitine? MuscleTech L Carnitne, good to take when you want to burn calories and when losing weight. Very important in fat loss Take responsibly #L carnitine #gym #workouts #fat loss Oxyenergys L Carnitine. My go to pre post workout supplement. Pre workout I usually take it before my workout session for energy production. Post workout Ill take it the day after my workout