Domestic sources found through this forum are a small fraction of the total suppliers and your omission that they themselves have been caught doing exactly what I said only solidifies the truth, what do you think the majority of sellers are doing that don't use message boards like this? Doesn't take a genius.
Every tiktok and Instagram shitfluencer who has a peptide affiliate or are selling themselves are just labelled vials from HYB, WWB, GGB (and SSA and QSG before them)
Times don't change friend.
Moral of the story, put all these criminals at arms length and do your due diligence, filter your shit and hope for the best or make it yourself.