Peak Performance Stack

TRAIN, EXPERIENCE, REPEAT! – Push the limit and experience fit with the Peak Performance Stack. Start your day with extended-release B vitamins and achieve more with XS™ Pre-Workout Boost supplement to power through your training. Then recover faster and get results with science-based ingredients in XS Post-Workout Recovery supplement and clinically-tested Muscle Multiplier*† supplement. Support your energy needs before, during and after for ultimate performance.

^{*When combined with a reduced-calorie diet and moderate physical activity. Anyone with a medical condition, including diabetes and hypoglycemia, should consult a physician before using this product.}

^{†This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.}