
Originally Posted by
Lemonada8
Dec calm down, you make claims on personal experience all the time.
hes on the right track.
The fact is that stretch marks are more hormonally controlled than muscle size, but the muscle has to grow for them to appear. Corticosteroids inhibit fibroblasts from making collagen which fills in the spaces in the stretch mark. You are right about that.
As for the being on cycle, it all depends on the person. Test, estro, cortisol are all in the same cholesterol derivative family and altering one can affect the other 2. Thats how u can get increased appetite, acne, and other 'test/estro' sides on cortisol-steroid shots, because you replace the 'cortisol' made in the body which shifts prodution towards the other 2.
However, it also seems that if one has high progesterone levels those kind of issues are going to be more prevelant due to progesterones action as a resivoir for hormones in the body. It is a precursor for all 3 of those, but doesnt have much action in the male body. however, too high of levels will inhibit production of the following 3 aka the high suppressiveness of progestins (deca, tren)
That is a good base of knowledge of the endocrine system, one thing ya gotta realize is that its all interconnected which makes it very complicated if you try to break it down to the minute details