I can not say much, but today was my first day of SDNG, Trisorb, and Mass FX. It has a strong stim effect, which doesn't bother me a whole lot. It is also a VERY potent diuretic, which I hope lessens over time, but definitely need to drink 1.5-2 gallons of water and have multivitamins ready. Strength also increased in the first workout. Dramatically. Hopefully, it wasn't all psychological, though, since I just popped my PH cherry. The pump is also insane, better than any pre-workout supp. I've tried, far better than 120g WMS and creatine.
But again, this is just day 1.