It's my 2 can and I am very satisfied. These capsules pumps very well, although I notice no additional power but increase my well-being and motivation. When I go in the evening after work I take the training as recommended 5 capsules before and let this 30-60 minute act, very often only 30 minutes. But it's enough of. After training, 3 capsules. Soreness I have been taking is no longer, but I'm already one year strength training. When the can was empty I went about 1 week without capsules into training and I had to work very flat, I could barely bring himself and had rather not feel. Strange because Kick Booster and caffeine act with me namely practically nonexistent. In combination I do not take only Best N. Chocolate Shake and more. Works to date very well and I feel great. I also have a stimulus gastrointestinal problem but I never had side effects! Unlike magnesium I always had diarrhea at excessive intake.
