how were glp 1 agonists discovered Glucagon-like peptide-1 Frontiers | GLP-1 receptor agonists:
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Jorsal A, Kistorp C, Holmager P, et al

Importantly, this increase in insulin happens only when glucose levels rise (i.e., when the body needs insulin)

Why would activating it benefit metabolic research

Figure 35: Diagram showing action of GLP-1, GIP (incretins) and DPP-4 inhibitors, credit: Ilmari Karonen, Wikimedia

Its robust evidence

Heerspink HJ, Perkins BA, Fitchett DH, et al
