Only the right B-vitamins for the cause. B-3 as niacinamide, B-5 as calcium d-pantothenate, B-6 as pyridoxine HCL and B-12 as bioactive methylcobalamin.

L-arginine acts as a vasodilator to promote circulation while acting as a precursor in the production of nitric oxide. L-citrulline leads to the production of more L-arginine, so your Pre-Workout keeps working out right along with you.*

Creatine is a natural compound your body produces to supply energy for muscular contraction (i.e., strength and performance). SPORTS ILLUSTRATED™ Nutrition Pre-Workout features only the purest creatine monohydrate, the most bioactive form available for supplementation.*

Beta-alanine is an amino acid that helps support intracellular defense against muscle fatigue. Combining beta-alanine with creatine helps sustain and redistribute nutrients to active muscles for greater overall results.*

Electrolytes help stabilize the body and maintain fluid balance.*