I haven't used a preworkout supplement in years... the myriad of them available today is daunting. I've used Jack3d (old formula), NO Explode, Black Powder, White Flood, Noxipro, 1.M.R., Hemo Rage, and about 10 others I can't recall the names of.
I'm not looking for a supp that provides that jittery, wired tweaked feeling. I'm not even necessarily looking for anything that provides 'energy' (i'll rely on my preworkout nutrition and a caffeine pill, thanks) per se; what I'm looking for is the best supplement that gives a real pump. As I have compromised glycogen storage capability, am insulin resistant, and potentially have less than stellar circulation, I have a very difficult time achieving any kind of pump while training. Everybody loves a good pump, I'd like to experience it a bit as well.
Note this is purely cosmetic (and somewhat vain) on my part. I simply want that pumped up look during/after training.
Any suggestions? I would assume something like NO Xplode (i.e. vasodilator/nitrogen etc.) but I don't recall getting much out of that one back in the day.