Nutriplus L carnitine Shots, Supports weight loss and body fat reduction , Supports energy metabolism , Helps to enhance performance , Enhances muscle recovery , Green tea extract , Vitamin B6, Benefits of L carnitine injections are aplenty! This injection is a great way to boost your energy levels, help with weight management, and even promote healthy heart function. Studies show that L carnitine Injections for Fat Loss: Fact or Myth? Evidence Based Body Recomposition Carnitine: the claims and why it may not work