# The Great Frozen Insulin Experiment....part 2

**URL:** <https://forum.fudiabetes.org/t/the-great-frozen-insulin-experiment-part-2/1146>\
**Category:** Insulin\
**Tags:** cgm, insulin\
**Created:** [June 4, 2017, 6:28pm UTC](https://forum.fudiabetes.org/t/the-great-frozen-insulin-experiment-part-2/1146 "2017-06-04T18:28:50Z")\
**Posts on this page:** 1\
**Showing post:** 35

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**Author:** ![Chris](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.fudiabetes.org/chris/32/382_2.png) [@Chris](https://forum.fudiabetes.org/u/Chris)\
**Post date:** [September 11, 2018, 2:28pm UTC](https://forum.fudiabetes.org/t/the-great-frozen-insulin-experiment-part-2/1146/35 "2018-09-11T14:28:00Z")

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Thanks for the additional information Carol, in case you haven’t seen it, here is @Eric 's expired insulin test.

> [@My insulin experiment for Michel...Relax everyone!](https://forum.fudiabetes.org/t/my-insulin-experiment-for-michel-relax-everyone/271):
>
> Since Michel brought up getting the refrigerator to store insulin, I recalled something I mentioned a couple of months ago on another site, and something I wanted to demonstrate. Today seemed like a good day. This insulin expired December 2013 (expired OVER 3 years ago!). I removed it from the refrigerator and left it at room temperature since January 17th of this year (about 2 1/2 months completely UNrefrigerated!). [image] I had no IOB this morning, only basal. I drank a delicious root beer…

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