Trec Nutrition, L Carnitine Liquid, L Carnitine 3000 (Sweet Cherry Flavour, 500 ml 40 serv x 12.5 ml 1500 mg) Biotika Acetyl L Carnitine EHPLABS Muscle Maker Supplements L Carnitine 2175mg per serving 200 Capsules @oxyshred is that girl frrr. My go to combo of oxyshred and L carnitine has been making my journey on my cut way easier. Other factors do come into play but i take this supplement every single day