Support cognitive function, immune system health, healthy circulation and more with Trace Minerals Clean Pre Workout - Raspberry Lemonade. Part of the TMSPORT series, Clean Pre Workout features a blend of valuable amino acids, including citrulline and arginine, as well as all three branched chain amino acids. This formula also includes a Power, Strength and Endurance Blend that features creatine, Chinese ginseng, alpha lipoic acid and more.