1 Up Nutrition Creatine unleashes enhanced physical and mental performance. This powerful combination contains creatine monohydrate for muscle building, strength, and quicker recovery. Magnesium L-Threonate(Magtein) supports focus, memory, and overall brain function. Flavored with sour pink lemonade and containing no artificial colors, it supports muscle building, workouts, brain health, mood, and stress management. This dietary supplement is the perfect addition to any workout routine.