So what I got from the article was that you can run a low dose of testosterone, and with the addition of a strong AI such as arimidex, shutdown of endogenous testosterone production, LH and FSH pulses will be prevented or slowed down for some time even with the administration of exogenous testosterone. The reason the endo test production, LH/FSH pulses arent affected is because the arimidex is strong enough to prevent aromatization of the exogenous testosterone, and the adex actually lowers the levels of estradiol in the blood. It is the excessive aromatization of testosterone into estrogen and higher levels of estradiol that will slow and eventually shut down the bodies natural pulses of LH/FSH, thus reducing the amount of endogenous testosterone being produced. Is this what its saying? lol
The KTCZ kind of confused me on what it did exactly, it seemed like it wasnt really beneficial for anything because from what I understood it raises estradiol levels and increased aromatase activity. The one good thing I found about it in the article was that it said that the KTCZ quickly returned LH/FSH pulses to normal....so I dont know exactly how it quickly returned the pulses to normal if it is actually increasing aromatization and estradiol levels...I think I am not understanding something here quite right.
Here is the take home point that I got from it. Take low doses of testosterone with the addition of a strong AI (arimidex) and the amount of time it takes to become shutdown will be increased, for a short period the endogenous production of testosterone is unaltered, as are the LH/FSH levels. So it seems to me, for an AAS user, when coming into pct, it could be beneficial to run a low dose of testosterone, say 150mg-200mg/week with the addition of arimidex in a dosage range of 1-2mg/day (although in the study they loaded the first day with 30mg and then maintained at 5mg/day...pretty high dose for adex, but it worked) and run the low dose testosterone + high dose AI for 3-4 weeks after ending the cycle and LH/FSH pulses will be able to return quicker in that 3-4 week timeframe, speeding up the production of endogenous testosterone. So the body is able to begin recovery in this time frame, while the individual is not "crashing" since they are still recieving 150-200mg/week of testosterone, making post cycle a much smoother transition and less depressing. Even for AAS users who do not want to cycle off using due to their seriousness of the sport, it seems as though when they have a break between contests/competitions, they could drop down to this testosterone+AI combo and run it for ~6-8 weeks while hopefully getting the testicles back into natural working order and recovering their endogenous production, while the addition of HCG during their heavy usage before cycling down to their recovery dosage could be very beneficial to their recovery of endo test production. I dont think that this would work in the sense of the "never ending cycle" there would definetly be permanent damage I would think after running an exogenous hormone for so long without a break. But say maybe a 1-2 year period of straight usage, with a few breaks in the middle using the low dosage, it may help one recover when completely coming off the AAS. One thing that should probably be kept in consideration, is that the tests were only run for 5 days, so further testing should be done before completely trusting you will recover endo test production on this protocol.
LOL, this is very similar to USPLabs protocol. I thought it looked like a good idea, as I thought it would make a smoother transition into pct as you would not go from having all this gear running through you, then 10 days later you dont have anything, and I thought it may be possible to slightly recover test levels when running a lower dose, but didnt have anything to back up what i thought, so I kept my mouth shut lol.