They found that although many regions of the brain have GLP-1 receptors, when the mice were dosed with the GLP-1R agonist semaglutide, the semaglutide ended up on only a fraction of the mouse brains GLP-1 receptors, mainly in the hypothalamus, brainstem, and septum
The second incretin, GIP, whose receptors reside in adipose tissue, increases insulin secretion and suppresses glucagon release
Conversely, poor sleep creates a negative cycle: insulin resistance worsens, hunger hormones increase, energy drops, activity decreases, and sleep quality further declines
In the semaglutide group, 40% of patients exhibited increased residual gastric content, compared to only 3% of non-semaglutide users [18]
Additional PlexusDx options include oral tirzepatide at $349/mo month-to-month, or from $279/mo on the 6-month plan and the GLP-Squared Injection (combining semaglutide and tirzepatide) at $289/mo (or $249/mo on the 3-month plan) for patients seeking dual-peptide therapy