Carnitine: the claims and why it may not work The Effects of L Carnitine Supplementation on Weight Loss, Glycemic Control, and Cardiovascular Risk Factors in Patients With Type 2 Diabetes: A Systematic Review and Dose response Meta Analysis of Randomized Controlled Trials Clinical Early research into L carnitine was often cited as underwhelming, showing negligible changes in muscle carnitine content and fat loss outcomes. However, these findings may have been limited by a short study window Effect of chronic L carnitine supplementation on carnitine levels, oxidative stress and apoptotic markers in peripheral organs of adult Wistar rats ScienceDirect Amazon.com: Nutrex Research Carniburn Liquid L Carnitine 3000mg Thermogenic Liquid Fat Burner for Men & Women with MitoBurn, InnoSlim, GBBGO Stimulant Free Metabolism Booster Strawberry Watermelon 31 SV : Health & Household