Got my samples last week on Friday and tried them out for the first time yesterday morning for my AM workout. For this session I planned on working up to a 1RM on Squat and if all went well then a 1RM on bench as well.
My previous stim experience is limited to from AI.
Took a single capsule at 930a to see how I did with it and an hour later took the second cap. Workout started at 1115a.
Can't really comment on the fatloss aspect as I just took a single dose but I can say that I had very good focus while training. I was a little concerned about the caffeine level but had absolutely no jitters/shakes during my session.
Recovery between sets was very good and I felt ready to go very quickly. I ended the session with a 20lb PR on both bench and squats. This was done in a garage that was about 10 degrees
One thing that was very noticeable was that when I came back in I realized that I had been working out for almost an hour. This is the first time in a long time that I've been some dialed in to training that I've lost track of time.
Started to feel a downswing about 4p but nothing like a crash at all. A very gentle ride back down to normal. Had absolutely no issues sleeping last either.
Overall impression is that StimX is a very good stim for pre-workout and would probably be very good for those boring, early morning fasted cardio sessions.