Promoting flesh quality and fitness through intermittent fasting and dietary L carnitine supplementation in Leiocassis longirostris ScienceDirect Injectable L Carnitine Weight Wise Weight Loss Center If you are like a lot of people, you may have never heard of carnitine but this important nutrient is critical for our body's ability to optimally burn fat required for energy. The bright and the dark sides of L carnitine supplementation: a systematic review Journal of the International Society of Sports Nutrition Springer Nature Link L Carnitine: A Fat Loss Myth or Supplement Staple? Carnitine Metabolism and Deficiency Syndromes Mayo Clinic Proceedings