FrankTalk.org

Been a while since I last posted. This is REAL LIFE 100% verified experience.
I'm 78 and Inject Trimix with great success. I just cracked open an unopened vial stored in the freezer for 4 YEARS....yes...FOUR YEARS and it worked like a champ. I always store in original vial (air tight) and immediately place vial back in freezer once thawed. I have found, once opened, it's still good for at least a year or more as long as you immediately refreeze after thawing. I have not experienced any degradation in effectiveness with multiple freeze and thaw cycles.
I have no experience freezing loaded syringes, but I consider that method somewhat problematic compared to keeping it frozen in the AIR TIGHT original vial.

I do freeze a batch of loaded syringes, mostly for convenience but also to minimize the freeze/thaw cycles of the vial.

I'm still trying to zero in on the correct dose. Sometimes I go limp shortly after sex and sometimes I approach priapism after 4 hours. It's hard to tell which it's going to be each time. Your comment about exposing it to air before freezing has me wondering if my inconsistency is potentially due to that.