FIELD: medicine. SUBSTANCE: the innovation describes peptides of the A-D-X-Mrp-B general formula and, also, their additive salt with pharmaceutically acceptable organic or inorganic acids, where A, D, X or B substitutes have got the values mentioned in the description. The compounds obtained are able to activate the growth hormone releasing. This activity is improved due to peroral intake of these compounds. EFFECT: higher efficiency. 13 cl, 1 tbl, 5 ex
