Ive tried both flavors and at 30ccs and 40ccs.
Both flavors are delicious and pack that punch to them just like the old clearshot.
30ccs for me was perfect before a workout and was just enough focus and drive but no overstimulation.
40ccs was quite a bit stronger for me but works great if you have something you need to really focus on or have a long drive that will require your attention.
The effects lasted atleast 3-4 hours easily for both doses and it doesnt seem to crush my hunger like the old clearshot.
I will say the new clearshot *****s the old, patrick did a great job as usual.