|Growth hormone (GH) is a peptide hormone responsible for promoting growth, cell reproduction and regeneration. Somatotropin or somatropin is another name of growth hormone. It raises the concentration of glucose and free fatty acids in response to stress. It also helps promote muscle and bone mass.A journalÂ is aÂ periodical publicationÂ intended to further progress ofÂ science, usually by reporting newÂ research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, andÂ scientific papersÂ across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientificÂ validity. Each such journal article becomes part of the permanent scientific record.