Tetragastrin is commonly used in scientific research to induce panic attacks
CCK-4 reliably causes severe anxiety symptoms when administered to humans in a dose of as little as 50μg
A tetrapeptide is a peptide, classified as an oligopeptide, since it only consists of four amino acids
Examples of tetrapeptides are: See also Hormones Categories: From Wikipedia where this page was last updated July 2, 2022