I took jack3d for the first time yesterday, it's the first prework out I've ever tried. I ordered the fruit punch taste for a supplement is 10/10. Although I used to take cee powder which tastes disgusting, I took 2 scoops and within 30 mins after I felt much more awake and more energetic about going to the gym. I was training legs and abs, from the first set on squats I felt much stronger so increased weight and felt like I could Increase after every set, as soon as I had finish a set I was ready to do another one. My mate also took for a first time had same experiance than me, and he said he was buzzing all night and cudnt sleep til 5am!! Overall I felt much stronger, very good pumps and energy and can't wait to use it again today!!