No, especially when it comes to a product like GH, your personal feelz about don’t mean much. So, you're on AAS, changed GH source, and now you feel an improvement in recovery? In what way? Did you suddenly develop Wolverine-like healing abilities?
Noticing increased vascularity from GH? That’s a new one to me unless your GH is contains diuretics.
I've been using GH and AAS for a while, and I don't really feel anything except for carpal tunnel, but that only happens when I'm in a push phase and go over 10IU. Aside from strength gains or aggression/night sweats when on Tren, I don’t notice much from either AAS or GH. That said, I’ve heard some people claim they can feel their receptors being activated after injecting, maybe that’s just a personal thing and I just don't feel anything ever.