Is flushing normal with GHK?
I recently changed suppliers and got some GHK-CU. I sent it off for testing and the bad news was it was under the mg it was supposed to be. Good news was it was 99.1% purity with no endotoxins.
I used it on my test subject and they had minor stomach issues which I read is normal but got really flushed for 40-50 minutes. So flush they almost looked purple. When it cleared up it was as if it never happened but that didn’t happen with previous batches which I never bother to get tested.
I’m assuming it’s normal but don’t hear people talk about it much like they do with MT or CJC.