MST - Pump Killer SAMPLES 10 x 22g

The MST Pump Killer formula is designed to reduce post-exercise fatigue, increase activity, performance, strength and endurance, improve concentration and readiness for high-stress work.

MST® PUMP Killer before training increases the reserves of proteins in the muscles and provides them with additional energy needed for active work.

The MST® PUMP Killer formula is enriched with grape seed extract, white willow bark extract and black pepper extract to improve endurance, reduce fatigue and promote muscle mass growth.