Earlier quoted context omitted.
Sure, I replace them periodically. They don’t spoil quickly, though, in the sense that insulin spoils just from being outside too long. You don’t have to curtail your physical activity to avoid hypoglycemia because glucose is portable and durable.
"You don’t have to curtail your physical activity to avoid hypoglycemia because glucose is portable and durable." Between this and your "humble-brag" on your other post, what I'm led to believe is that you're pretty ignorant on how variable insulin sensitivity and blood sugar management is from individual to individual. I've maintained an A1C of less than 6.5 for more than a decade so I'm the picture of "perfect" con…
I rotate injection spots but have favorites based on convenience, sensation, etc. like anyone else. The variation in effectiveness I’m seeing is small enough that I’m not sure what’s happening yet. It’s not really a big deal because my numbers are fine.
It’s not a disease that varies so much from individual to individual that lessons can’t be learned and shared, and it’s a disservice to misrepresent the mental effort to new diabetics and people potentially lapsing into poor control.