A lot of pros Dorian, Arnold, Zane, Ronnie, lavrone etc (Probably the majority and most heavy users) need TRT for the remainder of their lives just to be in the normal range for their age, same with a lot of younger gym rats who don’t know what they’re getting into. Even with proper nutrition and PCT I’ve heard stories of people needed TRT going forward from as earlier as 30. My question is how many cycles can one run before this happens? Thx