Austin Hodges IFBB PRO L Carnitine is often marketed as a fat burner, but most people don't realize that oral and injectable L Carnitine are not the same. . Oral Instagram CARNITOR Levocarnitine Injection (L Carnitine) 200 mg mL, Single Dose Vial 5 mL, 5 Tray L Carnitine Oral Bioavailability NOW l Carnitine Supplement Injectable L Carnitine How It Works & What to Expect? L Carnitine Injectable 50ml L Carnitine Real Peptides