MET-Rx Colossal Bar,Peanut Butter Pretzel, 100g,9/Pack,590566Price: USD25.99 MET-Rx Colossal Bar is a meal replacement bar with the exclusive Metamyosyn blend, this power-packed bar is a great tasting way to fuel up on demand. No artificial flavors or colors.Other products from H e a l t h P r o d u c t s F o r Y o u |