I think my friend took these once. He ended up having a higher heartrate, by like 30 Bpm, but it let him do more reps, and he ran an extra 2 miles. He complained about being really sore the next day and had a headache all that day.

with the creatin you will notice a bigger size, but its pretty much water in there so when you stop takeing it beware you will lose all the size and get streach marks... also it tends to give some people the shits... over all its a good part of a stack but not the best... if you want a good sub for creatine use creakick its pretty good just a lil dif

Just buy muscle milk.

no no
dont listen to these guys.
shoot up man.
its the cooool thing to do.
im kiddin bro...

All the cool kids shoot up.