Somatostatin is produced by:APituitaryBPancreasCHypothalamusDThymusAnswer: C. Hypothalamus Read Explanation: Somatostatin is a peptide hormone that inhibits the release of growth hormone, thyroid-stimulating hormone, prolactin, and many secondary hormones.This inhibitory hormone is produced by neuroendocrine neurons in the ventromedial nucleus of the hypothalamus. Read more in App