The Major difference between both of them MuscleTech-Nitrotech contains essential amino acids and Creatine combination along with the carbohydrates and high protein but The MuscleTech-Phase 8 doesn't contain creatine and amino acids. It has high protein and carbohydrates.
MuscleTech-Nitrotech :
MuscleTech-Nitrotech performance Series is formulated with amino acids and Creatine combination along with the carbohydrates and high protein for enhanced muscle development
The rich ingredients present in MuscleTech-Nitrotech aids in the strengthening of your muscles.
MuscleTech-Nitrotech contains essential amino acids and Creatine combination along with the carbohydrates and high protein.
MuscleTech-Phase 8 :
Its a premium blended protein formula that feeds your muscles for 8 hours. Each scoop of PHASE8 contains an impressive 26-gram blend of milk-derived proteins that supplies a sustained-release of amino acids. This makes you free to workout at any time you desire and achieve effective results. The MuscleTech-Phase 8 doesn't contain creatine and amino acids. It has high protein and carbohydrates.
I Hope its informative...