PROBLEM TO BE SOLVED: To provide a sex hormone secretion promoter that promotes sex hormone secretion and reduces burden on persons who need to improve or prevent their symptoms.SOLUTION: The sex hormone secretion promoter comprises an umbilical cord-derived stem cell culture supernatant obtained by culturing umbilical cord-derived stem cells and promotes sex hormone secretion.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】性ホルモンの分泌を促進させ、かつ症状の改善や予防を必要とする者等に低負担な性ホルモン分泌促進剤の提供。【解決手段】臍帯由来幹細胞を培養することによって得られた臍帯由来幹細胞培養上清を含み、性ホルモンの分泌を促進する性ホルモン分泌促進剤。【選択図】なし