Hexarelin stimulates GH secretion. Hexarelin is more resistant to proteolytic degradation than GHRP-6. Hexarelin has 7 amino acids
H-His-D-2-Methyl-Trp-Ala-Trp-D-Phe-Lys-NH2 and having a molecular weight of 887 Dalton. The Molecular Formula is C47H58N12O6.