peptide 1 glp 1 Crystal structure of the GLP-1 receptor bound to a agonist Glucagon-like peptide 1 (GLP-1) -
Description
Transportertargeted carriers that display vitamin B12 or folate on the droplet surface further exploit intrinsic factor or folate-mediated uptake to boost intestinal transcytosis [216]

And it doesn't directly provide medication of any kind

3.4 Other pathways In addition to the above mentioned signal pathways, GLP-1/GLP-R axis also also activates a number of other important signal pathways
That might be the single most important outcome
