The most recent pre-workouts I've used have been Bullnox and Jack3d. Both were great. Looking to change it up and I was informed of a new called Nitraflex. Anyone got any info for me?

It looks very poor. Arginine is pretty much bunk in preworkout products. On top of that, it's laughable when a company feels the need to disguise all of its ingredients behind nomenclature.
I have tried Nitraflex, energy/stim effect 8/10, aggression 8/10, pump 5/10, overall i would give it a 7/10. if you liked Bullnox and Jack3d you will most likely like Appnut's Lit-Up or AX Supersize.
I got a better pump from Bullnox but I had better energy and no bloating from the Jack3d. Being that I'm on a limited budget I'm trying to work within my means. Thanks for the input gents, I'll keep researched before deciding
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