The two medications work through entirely different pharmacological pathwaysescitalopram affects central serotonin neurotransmission, whilst semaglutide acts primarily on GLP-1 receptors in the gut and brain
1.1 GLP-1 RAs: mechanisms and current medications GLP-1, an incretin hormone secreted by intestinal L-cells, plays a crucial role in postprandial metabolic homeostasis ( However, native GLP-1 is rapidly degraded by dipeptidyl peptidase-4 (DPP-4) ( 1.2 GLP-1 RAs and weight loss GLP-1 RAs exert weight-reduction effects by both slowing gut transit and directly activating anorexigenic neural circuits
Why It Matters for Patients Targeting stubborn fat: Belly fat and liver fat are among the most harmful types of fat for long-term health
N Engl J Med 1994;331:8425
The sections below explain exactly why concentration matters, how to reconstitute properly, and how to draw accurate doses at every level from 2.5mg through 10mg
Reconstituted peptides must be refrigerated at 28C immediately after mixing and used within 28 days
