Beginner's guide to bodybuilding.

can i use no -xplode instead creatine..? people around me started no - xplode instead creatine ..and guys within…4 - 5 weeks they changed..they were looking more muscular..like first there body was large now they look as there skin has tightened and more large veins are visibling…also wid every dumbell or barbell curl there biceps looked more popping -out…and after set there biceps and arms looked pumped amazingly. EVEN MY GYM COACH WAS AMAZED , HE TOLD THAT 100% THEY R USING STEROID:wink:.guys in ma gym telling me to have a trial…should i proceed?..creatine is bit risky for kidneys..if precautions are ignored…should go for no - xplode? they were saying that after taking it they feel sleepy. after 5 -6 hrs…anyway i m crazy for no -xplode…just need ur all final suggestions…anyone on no-xplode here ??