I have been using Testosterone replacement for the last four years and I had problem with my libido. My levels increased but my sex drive do not. I was taking two packages of AndroGel and I do notice a rise,in the morning, but that was it. So, after being on two packages of AndroGel for at least at year on my last blood test I was above normal so my Endo dropped me to one tube a day. I do not get a rise in the morning. I have been having prblems with the libido and many drs said it was all in my head (on top of shoulder). Other members in the chat said after taking the Testosterone they had their sex drive back but I do not. It is very frustrating for my wife needless to say and we are at our wits end. I have been starting to take care of her needs and for myself, nothing. I hope someone else can join in on this converstion because it is very important to both parters. Fred | 