Muscletech Essential Series Platinum 100% L-Carnitine - 60 Capsules This is a Non-vegetarian product. • L-carnitine is an amino acid metabolite that is involved in many biological processes with the body including cellular energy production • L-carnitine has been shown to promote recovery following resistance exercise by minimizing muscle damage • Platinum 100 percent l-carnitine is a stimulant-free carnitine formula powered with 500mg of l-carnitine l-tartrate, the most researched form of carnitine