GIP is an incretin that is definitely secreted inside the proximal tiny intestine while in the presence of nutrients in the gut. GIP was very first named gastric inhibitory peptide because it was considered to decrease gastric acid secretion; even so, later studies demonstrated that its key effect is stimulating https://docs.google.com/drawings/d/1TWqIDCwC0fmpSesMRPpA2F0yAjatTNzmEYj4zwlQtBo/edit?usp=sharing