A serving of UP YOUR MASS has a comparable amount of protein as BIG BLAST but almost twice the calories BECAUSE A SERVING SIZE IS TWICE THE AMOUNT!!!
Muscle Juice has 151 calories from sugar per serving along with 18 GRAMS OF SATURATED FAT.
People have got to learn that a macronutrient has a set amount of calories and there are no magic ingredients to change that.
What makes BIG BLAST superior is that it also has a superior creatine (which adds weight in the form of more water absorbed into the muscle) more NO2, which increases blood volume in the muscle, healthy fats, and super plasma serum which is a form of protein that bypasses the digestive track and is absorbed into the bloodstream.
Comparing that to whey concentrate with 4 scoops of sugar and crappy fats is a joke and an insult to any serious bodybuilder.