Several folks insist these products lose all effectiveness. Still, I’ve come across a handful of acquaintances who store certain cartridges in the freezer, and they report the items keep working fine. Because of that, the other substance worries me most, since I have no idea whether it would hold up.
I had my separate vials prepped for a three-day visit at my girlfriend's place, roughly a half-hour to forty-minute train ride away in extreme heat. To keep everything cooler during travel I put the mixed vials and bacteriostatic water into the freezer inside a sealed plastic container. I meant to cool them for about an hour before leaving but left them there by accident. When I got back they were all solid ice. I figure I've probably destroyed five usable vials and some nearly fresh bacteriostatic water yet I'm curious whether letting them thaw returns them to a usable state. Same question for the bacteriostatic water itself. Truthfully I expect the right move is to throw it all out but perhaps some knowledgeable people here can say whether any of the vials remain good once they return to liquid form. The items now frozen are BPC 157 a fresh GHK-cu TB 500 KPV MOTSc and bacteriostatic water short three milliliters. Feel free to laugh at the mistake I earned it or offer thoughts or both. Thanks.