L carnitine is an amino acid that is produced in your body that helps the body turn fat into energy. Carnitine is found in nearly all cells of the body and researchers have L Carnitine and Fertility for Women: Does It Help? Nordic Naturals L Carnitine 1500 mg with Vitamin B Promote Physical Performance MaxionNutrition L Carnitine w Fucoxanthin Fat Loss Support 1st Phorm PDF) Carnitine status of pregnant women: Effect of carnitine supplementation and correlation between iron status and plasma carnitine concentration What even is carnitine?? Carnitine is a "conditionally" essential amino acid that becomes essential during pregnancy. What does this mean? You must get carnitine through food! The best sources are red