So, just passing by as a diabetic, but not trans, and I'm confused a bit about the contamination part.
I use insulin that seems to come in a vial exactly like this, and have had to only throw a vial or 2 out over the 10 years I've been type 1 diabetic, and thats been either from:
- the vial being bad from the pharmacy that turned it kinda almost gelatin or soap-like texture (maybe it wasn't kept cool, somewhere in the transportation process)
Or 2. From bacteria contamination that turned the vial cloudy.
But most or the time, I can use the vial as many times as I need until the insulin is finished. This is the first I've heard of particulate contamination being a problem like you're saying.
Is this just the difference between the liquids inside the vial, and how sensitive the human body is to the contamination? Because based on my diabetes experience, I would just continue using the vial as is, unless it actually causes some sort of problem for me.