Hard training can take a toll on your body – decreasing recovery and halting your progress in the gym dead in its tracks. MET-Rx® CarniTest 1000 is designed to help speed recovery – by reducing exercise-induced muscle damage and soreness that are normal consequences of any serious bodybuilding program.* Even better, the active ingredient in MET-Rx® CarniTest 1000 was found in one University study1 to boost receptors for testosterone in weightlifters.* Don’t accept imitations, MET-Rx® utilizes the same L-Carnitine L-Tartrate which has been tested in several University trials for its effects on recovery from heavy lifting.*