I tried NO-Xplode a couple of months ago and had mixed reviews. The stuff did seem to give me great preworkout energy and when I got in the gym I wanted to tear shit up. But as far as size gains I didn't find it any better than other creatines. There also isn't as many servings in a container since the servings size is relatively large compared to whats in the container. I think it has its place, but its just too pricey for me.