juced_porkchop
Moderator
For years the BB community has thought a higher free roaming testosterone will increase androgenic affects, I am guilty of this too.
SHBG is the carrier protein for testosterone, so while it makes sense that SHBG be low, its like anything else, too low is bad too high is bad, keep in mind the range means nothing, it is in relation to TT.
If you have really low SHBG it could simply mean you don't have enough to carry the testosterone to its target tissues, SHBG does not bind perm to testosterone, it is attaching and releasing continuously.
To make things even more complicated, recent literature suggests that SHBG participates in cross-talks, in other words, it may play a role in the the ability for the androgen to effectively activate a receptor.
This is just further proof that more of one hormone is not always better (test) it is better and results will show, if all hormones are optimized, this is where the synergy lies.
you know I have thought this also in passed about SHBG maybe being needed to get test to some places.
but then seen how being on cycles for a long time (or for ever for some) seem to lower gains and have higher SHBG. making me link well higher SHBG = less out of the aas and where the receptor myth came from. (for those that use aas alot)
then it seems if its only test, it lowers SHBG over time? (test cycles that is and i guess hrt also)
really makes you wonder
thanks for the thinker!