L Carnitine Dosage for Erectile Dysfunction L Carnitine Dosage for Erectile Dysfunction: What the Evidence Shows and How to Use It Safely L Carnitine Dosage for Erectile Dysfunction: What the Evidence Shows and How to Use It Safely 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. PS 100 Forte Boost Cognitive Function & Memory PROVITA NUTRITION & HEALTH