Thats the "safest" max dosage I suppose.. go for it! Also, to add to your problem, I am seeing kind of the same results.. strength for sure and definitely becoming leaner but not much MASS that really shows. I think it has to do with the retain from what I have read, after all it is a leaning agent and most threads I have read about gaining mass on this stack leave out the retain. Perhaps you could drop that for the next 4 weeks and see if there are any results or just cut it to 1/day and see if you get anywhere. I was looking for mass at first but now I really like how lean and more cut I am becoming, hell I got some abs poking through pretty good now! I've been taking 3/day of the r2 the whole way so far though. Good luck!