My dilemma is that I travel a lot and don't always have access to a refrigerator.
What I'm thinking of doing is opening up a bottle of HGH, weighing the powder on a precise scale. I'd then split it up by proportion and sticking for example 1/5 of a 10iu bottle of the powders total weight in a syringe by pulling off the plunger. Later I'd just stick that needle into a bottle of bacteriostatic water, then shaking the syringe, then injecting it for 2iu's.
Has anyone ever tried this?