I've been taking stimulants for many years now. I'm just about out of my ECA supply so I wanted to try this. Almost no effect if taken after a heavy meal, but on an empty stomach it is very effective. Two caps supplied me energy for almost 8 hours. It would have interefered with my sleep if I had taken it in the afternoon. I worked out yesterday after taking it and felt nauseous afterward, but I felt better after a heavy mass building shake. I still had plenty of energy for the rest of the day. I would say it is more potent than EFA for me and probably the most potent stimulant you're likely to find right now. |