How bout the notion that deca can be detected up to 18 months after your last inject, and there is one graph that shows 1cc deca shuts down natural year for one month. So, if some deca is detected a year later in your system, it can still be causing suppression of natural test levels
Hence, shuts you down much harder for a much longer period of time
no way that can be true and if so we are talking metabolites detected which could be present without any side effects whatsoever for months on end. We are talking trace amounts no where near the amounts that would alter your natural production.
10 day half life means every 10 days it cuts in half. so say on your last shot you take in 600mg of deca, you end up 10 days later with 300, 10days later with 150, 10 days later with 75 from your last shot. In a month you no longer have enough in your system to be effecting your natural production after your last shot. Whether it is detected 6 to 8 months later is irrelevant