I used MMV2 during a cut and it delivered. I felt good clean energy during my workouts, no crash later on. I was able to drop about 8-10 lbs while maintaining strength until the last week as I cut cals drastically. I kept my mass pretty much, only lost 1/8 inch off my arm and that was in a cal deficit. I also noticed increased vascularity and mucle hardness.
Now that I added in M1D I seem much fuller, I like the stack so far.