# Ever had a weird reported lowness like this?

**URL:** https://forum.fudiabetes.org/t/ever-had-a-weird-reported-lowness-like-this/15395
**Category:** Type 1 & LADA
**Created:** [July 30, 2025, 12:39am UTC](https://forum.fudiabetes.org/t/ever-had-a-weird-reported-lowness-like-this/15395 "2025-07-30T00:39:10Z")
**Posts on this page:** 1
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### Author: ![RachelMaraii](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.fudiabetes.org/rachelmaraii/32/12439_2.png) [@RachelMaraii](https://forum.fudiabetes.org/u/RachelMaraii)
#### Post date: [August 18, 2025, 4:13pm UTC](https://forum.fudiabetes.org/t/ever-had-a-weird-reported-lowness-like-this/15395/16 "2025-08-18T16:13:13Z")

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@eric has mentioned something like this before! I don’t know that it relates to arterial blood necessarily… but he’d mentioned, “The brain uses the GLUT3 glucose transport. Since GLUT3 is a high-affinity glucose transporter, only a small amount of glucose is needed to saturate it.” More info and reference here: [Fixing the Low to High Rollercoaster - #2 by Eric](https://forum.fudiabetes.org/t/fixing-the-low-to-high-rollercoaster/14497/2)

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