jared

im about 3/4's of the way through black stack. it has no2 black and black powder all in one. and im really let down. it didnt give me any "mind blowing pumps". not a real increase in strength either. im going to try stacking nitrix, no-xplode, and cellmass here soon. but even with supplements you still have to bust your ass in the gym to get the physique that you want.
so good luck liftin and keep on keepin on.

Big Guns

Honestly, Try Vyotech's 17HD and Nitrobolic extreme. It will work.
Stacking Nitrix and No eplode is a waste. Also it depends on your carb intake. if it is low the pumps will be lacking. MRI is worse than MuscleTech. Over-priced old news products.

jared

thanks for the info man. ill give em a try. but i havent seen nitrobolic extreme at gnc. where can you get it?

1quick1

Most stuff is cheaper on the web then through your local GNC.

Big Guns

Stay the F out of GNC. They rip you off. I worked there for a few months and have some friends that work there. What a crock of shit store.

On line or Mom and Pop shops.

1quick1

Won't argue that.

jared

thanks.
yeah ive seen stuff online wayyyyyy cheaper than at gnc.