Well, I still wouldn't take it as conclusive of anything. I just ignore these - growth guys would be fast under for giving fake gear/peptides out, and in this age, everyone would find out pretty quickly.
I also know that sourcing things internationally has become quite hard, and you have to reaaaaally trust your source to know that the raws your getting are legit.
If you trust growth guys, used them, had success, continue to buy from them. I definitely would not be putting gossip out there with potentials without actual viable proof.