L Carnitine Tartrate Vitazan Professional L Carnitine helps convert fat into usable energy, making it ideal before workouts or active days. Combined with ACV for added metabolism support. . . . . . . . . . #WorkoutFuel #LCarnitine #FitnessSupport #Vitallfizz Mexidol, Cytoflavin, and succinic acid derivatives as antihypoxic, antiischemic metabolic modulators, and ergogenic aids in athletes and consideration of their potential as performance enhancing drugs Jdrejko 2024 Drug Testing and Analysis Wiley Excellent nootropic energy, but definitely remove all the Acetyl L Carnitine! It causes lightheadedness, dizziness, etc and doesn't help energy focus at all. Many Reddit posts collaborate! Formula is absolutely perfect otherwise.