Gotta agree..im actually seeing the same thing along the same time line. Im just finishing week 2. Im gettin a few extra reps at heavier weights...couple more veins becoming pronounced, and the ones already there starting to get a little thicker it seems... Im looking forward to my shot later and starting week 3. Think I might grab another bottle and run it an extra couple of weeks..not sure yet though, i probably should just be patient.