The comments were not just about its half-life - people were talking about it like it was super toxic and had extreme side effects. But anabolics like Deca were specifically created to maximize anabolic effects and minimize androgenic effects. Deca does that beautifully. My pct on it was short and easy. With HCG, my balls came back completely in less than two weeks.
Testosterone drugs like cyp are not "naturally occurring hormones" and can come with significant side effects - as it did in my case. Androgel supposedly mimics natural test perfectly, but when I tried it, it did absolutely nothing.