Started out with 60mcg the first day, didn't feel much so I bumped it up to 70mcg the next day, and still didn't feel much. Today I took 80mcg, and have yet to feel the "shakes" or any sort of abnormal headaches and cramping. I do feel a slight boost in energy, but nothing drastic. I got it from a pretty good source. The bottle is a 30ml oral and it's a brown liquid. Fake or real? Pics needed?