I,m new to Trimix put researched it .
I get my Trimix in 2-2.5 ml. for $89. plus syringes and alco. pads. I freeze one and refrigerate the other.
Freezing it give it several months, like freezing meat.
I read that this stuff doesn't go bad but looses its strength, so you have to increase your dose. If it gets cloudy or floaties, I would throw it out.
First shot of .06 got me about
half way their.
I will try .08 next time.
It is like being a kid again.