positive regulation of peptide hormone secretion
Any process that increases the rate, frequency, or extent of the regulated release of a peptide hormone from secretory granules.
GO:0002793
positive regulation of peptide secretion
is_a
GO:0046887
positive regulation of hormone secretion
is_a
GO:0090276
regulation of peptide hormone secretion
is_a
GO:0030072
peptide hormone secretion
positively_regulates