About the product
START CONDITIONING WITH GAME-CHANGING ENERGY: Every scoop of GNC Pro Performance Pre-Workout delivers 150mg of natural caffeine to fuel energy and extended enduranceplus L-theanine to help provide advanced focus in a synergistic combination.
FIGHT FATIGUE AND ENHANCE POWER: GNC Pro Performance Pre-Workouts CarnoSyn beta-alanine is clinically shown to increase a key muscle fatigue controlling factor, while its BetaPower betaine anhydrous is shown to enhance athletic performance. GET PUMPED AND STAY PRIMED: Intensify your muscle pump during workouts with 3g of L-citrulline per servingand replace key minerals to stay primed for performance with an 805mg blend of electrolytes. BANNED SUBSTANCE TESTED: You can trust that GNC Pro Performance Pre-Workout tastes great, has a great value per serving, and offers everything youre looking for in a pre-workoutwithout any proprietary blends or banned substances. Choose A Third Party-Tested Pre-Workout: You can trust that GNC Pro Performance Pre-workout tastes great, has a great value per serving, and offers everything youre looking for in a pre-workoutwithout any proprietary blends or banned substances?.
