# \#noninjected-insulin

**URL:** https://forum.fudiabetes.org/tag/noninjected-insulin/231.md

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## [Afrezza: dealing with the 4U minimum](https://forum.fudiabetes.org/t/afrezza-dealing-with-the-4u-minimum/613)

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**Author:** [@Michel](https://forum.fudiabetes.org/u/Michel)\
**Replies:** 50\
**Last updated:** [May 23, 2017, 2:56am UTC](https://forum.fudiabetes.org/t/afrezza-dealing-with-the-4u-minimum/613 "2017-05-23T02:56:47Z")

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How do you deal with the 4U minimum? Do you plan meals in 4U increments? Do you combine bolus insulin every time you have a meal? For us, 4U = 200 mg/dl

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## [Why internet trolls surround Afrezza](https://forum.fudiabetes.org/t/why-internet-trolls-surround-afrezza/854)

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**Author:** [@Sam](https://forum.fudiabetes.org/u/Sam)\
**Replies:** 1\
**Last updated:** [May 10, 2017, 3:43pm UTC](https://forum.fudiabetes.org/t/why-internet-trolls-surround-afrezza/854 "2017-05-10T15:43:37Z")

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Afrezza was created and brought through the FDA approval process by the relatively small Mannkind Corporation. Mannkind was founded by Alfred Mann, the billionaire inventor / engineer / philanthropist for the sole purpos…