
Originally Posted by
konateh
Testosterone also supresses testosterone production - the period after the cycle with no testosterone in the system will happen when you have test in the cycle too. As i said before, the libido will not dissapear for everybody when doing tren or deca, and the libido will also be gone after a testosterone cycle if it happens with deca and tren.. Large amounts of Testosterone also downregulates leptin, increases appetite, suppresses thyroid function. For some people, not everybody of course it would be most beneficial to run cycles without testosterone included. What is smart for some people might be dumb for someone else.