L Carnitine Oral Solution 3g 10ml (30%) Pediatric Help SA CPHI Online L Carnitine Liquid Tropical Punch 1000 mg, 16 oz. NOW Foods Fruitful Yield L Carnitine injection is recommended at 1 ampule every 2 3 days for best results. The L Carnitine is taken intravenously either by normal injection or using a butterfly needle. After taking this L Carnitine, you In the double blind, placebo controlled, double crossover trial published in Prostaglandins, Leukotrienes & Essential Fatty Acids, boys diagnosed with ADHD were given acetyl L carnitine at 100 mg per kg of body weight per day, divided L CARNITINE PLUS ( L CARNITINE L TARTARATE 1000 MG + ZINC GLUCONATE 50 MG ) 20 FILM COATD TABLETS