NO Xplode I had the same thing too, never worked once with me. Only one that has really worked for me thus far on a consistent basis was Muscleprime.
Just took a scoop and some about 10minutes ago with 1.M.R, feeling it a bit. Might mix a scoop and sip while I am working out, see if it helps.
What kind of NO you taking now? Always looking at trying different ones. Haven't tried SuperPump yet.