Adjective[edit] legacy. ( 1 computing) (Can we verify this sense?) That has been in service for many years and that a business still relies upon, even though it is becoming expensive or difficult to maintain. ( Can we verify this sense?) Left behind; old or no longer in active use.
What is Sermorelin Acetate? Sermorelin(GHRH) is a bio-identical hormone that has recently been genetically engineered to stimulate the secretion of Growth Hormone Releasing Hormone (GHRH) from the hypothalamus, a gland adjacent to the pituitary gland. GHRH is a peptide that contains the first 29 amino acids of our own GH.
Thyrotropin-releasing hormone (TRH), also called thyrotropin-releasing factor (TRF), thyroliberin or protirelin, is a tropic, tripeptidal hormone, produced by the hypothalamus, that stimulates the release of TSH (thyroid-stimulating hormone) and prolactin from the anterior pituitary.RH is produced by the hypothalamus in medial neurons of the paraventricular nucleus. At the beginning, it is synthesized as a 242-amino acid precursor polypeptide that contains 6 copies of the sequence-Gln-His-Pro-Gly-, flanked by Lys-Arg or Arg-Arg sequences.