van-man said:While this thread is on the whole libido topic, I want to throw out some more information I've learned through my blood tests of this last PCT.
I think the whole dogma about nolva raising SHBG my be a bit over hyped. At week one of my PCT SHBG was at 30nmol/L; by the end of week 8 it had risen to the staggering height of 33nmol/L!
What is also worth noting is that at the end of my cycle, I had been using winstrol, which is also known for its ability to lower SHBG. In light of the winstrol information, one could argue that all the SHBG did was return to its normal levels during PCT. Whatever the case, I don't think that an increase in SHBG is something that needs a whole lot of consideration.
You're right... The body is in constant action trying to adjust and reach equilibrium no matter what you throw at it.... simply amazing. I think the lack of libido on Nolvadex is due to the fact that the SERM occupies receptors that are responsible for libido should they have been occupied by real estrogen.