flint im not sure 1gramm makes one regain fertility,lol.
where did you hear that.
but its def true 250 is already a shutdown.
well, anything even oral cycle will be a shutdown.
..the sterolli cells in the balls have to bath in testosterone to produce fertile sperm right? when you inject for example 500 mg per week , and your HPTA is down , by the time the test get in your blood its very dilluted brother. The cells in the balls won't have time to soak up the testosterone.
but when you inject high dosages , and the amount increases...the sterolli cells get a "rejuvenation therapy" if you will. and spermatogenesis is triggered.
I have observed enough juicers who suffer from infertility...7 of them to be exact. some of them used 19 nor's (which are very hard on the sperm count)...some didn't. some used orals...some didn't.
but all had on thing in common.
1. all used test as a base
2. all were very conservative users..most hovering in the 500mg-- 750mg ish range