Peptide aluminum ring not super tight as other vials
I took of the lid for one of my vials and a piece of the aluminum seal broke off on the top, I was messing with it trying to push it down so it wouldn’t leave a sharp edge and then noticed I could twist the aluminum ring, the rubber stoppers seems tight and that didn’t move at all. Is my GHKCU still safe to use ? This is the third vial I use from same batch and never had an issue so not sure if I removed lid incorrectly this time or maybe faulty vile ?