Receptor binding raises intracellular cyclic AMP through adenylyl cyclase activation, with downstream signalling that includes glucose-dependent insulin secretion, glucagon suppression, gastric-emptying delay, central appetite modulation, and adipose-tissue-related effects (PMID 36050763, PMID 38388874)
Cut food into very small pieces
However, compounding pharmacies that follow strict regulations set by the state boards of pharmacy, FDA, and DEA are permitted to compound certain medications under the Drug Quality and Security Act (DQSA)
And as recently as April, industry giant Pfizer halted its development of a GLP-1 competitor following reports of drug-induced liver injury
With creatinine correction, such an error is avoided