Bsn® n. O. -xplode - blue razz: legendary pre-workout fuel your body with advanced ingredient technology to help push you past previous limits. N. O. -xplode™ is scientifically engineered to explosive energy, enhanced endurance, and maximum performance during your training. Intense focus, extreme pumps, maximum performance & enhanced endurance delivers 275 mg caffeine per serving 60 servings. Bsn n. O. -xplode pre-workout igniter - blue raz (60 servings)