I think so too. I just got some BPC157-Arg vials but Diagen says: "All samples are filled in presterilized plastic or Glass vials! The samples itself are NOT declared sterile or pyrogen free."
Their plastic vials do indeed look a bit odd and I have concerns that they are not declared sterile? However all Diagen users here are injecting their "non sterile" BPC, am I right?
Before injecting they should be sterile filtering the fluid, at least.
Not pyrogen free means it could have endotoxins which can be very dangerous.