Why does fina shut you down hard??

[Stillgoing]

It must be related to prolactin/progesterone effect - which clomid/HCG/nolv is not effective in combating, but,.......I can understand with deca where it is active an extremely long time in the system, but, why with fina which is active only a short time?

Would running it only the first 4-6 weeks of a 10 week cycle with test help recovery since it would be cleared for some time when you go off??

 

[Seth Roberts]

Progesterone

I think you are right about the progestagenic action of fina having something to do with the shutting down of natural test production. This will cause upregulation of estrogen receptors in the HPA which will remain for quite a while after fina is stopped.

 

[Mad_World]

Yes, progesterone might have something to do with it. But I feel that the fact that trenbolone is a very strong anabolic receptor binder plays a bigger role in shuting your natural production. Sadly, there isn't much we can do about that... The best course of action is probably to use tren at the beginning of a cycle then switch to lesser AR binders OR to run tren in very short cycles.