I still say that this is the one drug you can up the dose and hope for the most. 3I.U.s a day is nothing. You really need to reconsider if you are serious about this or not. If you said you have been on 6I.U.s/day I might say check to be sure your stuff is real. The HGH I get and use is the one and only thing I never worry about being fake, but even at 4-6I.U.s/day I dont get discouraged until about 6 months into it if I dont notice anything. Ask the big guys what their dose is and you will be suprised at the answers you get. They will all say the same thing. At 3I.U.s a day I wouldnt expect to see much of anything for 6-8 months, but everyone is different. If the price is the main concern do what I do and get a year supply all at once and keep it refrigerated. HGH is not like gear. If you decide not to use it, it is like having money in the bank. You wont have to look far to find somebody to take it off your hands for you. I just got quite a bit for myself and 2 of my buddies. Enough for us all to do 4-6I.U.s a day for a year straight. My source gave me a smoking deal on the stuff just because of the quantity we got. Just think about it and shoot me a PM if you have any other questions.