When To Take L Carnitine to Maximise Your Shredding and Beyond BSc Supplements Can Acetyl L Carnitine Help Clear Brain Fog and Fatigue in Long COVID and ME CFS? RTHM CarniTide & CarniSema: Enhanced Weight Loss Through L Carnitine Comp Lake Hills Wellness Levocarnitine Tablets (330 mg) Levocarnitine Oral Solution (1 g 10 mL multiple unit container) Levocarnitine Oral Solution (Sugar Free) (1 g 10 mL multiple unit container) For oral use only. Not for parenteral use.