CELLMASS® is BSN®'s post-workout/nighttime recovery agent, designed to promote muscle recovery, power and endurance. When the hard work in the gym, in the ring, or on the court is done, that's when CELLMASS® goes to work.

To be the best, recovery from training is a must. In addition to replacing high-energy compounds such as creatine phosphate, ATP and glycogen, CELLMASS® replaces electrolytes, all of which helps with fatigue and overall work capacity. That is why it is said, ."The CELLMASS® you take today, is the CELLMASS® you feel tomorrow."