Figure 3From: The effects of creatine ethyl ester supplementation combined with heavy resistance training on body composition, muscle performance, and serum and muscle creatine levelsChanges in serum creatinine with data expressed as mean (± SD). †indicates that CEE was greater than PLA (p = 0.001) and CRT (p = 0.001). * indicates significant elevations in CEE at days 6 (p = 0.007), 27 (p = 0.005), and 48 (p = 0.005).Back to article page