HGHRecombinant Human Growth Hormone — a 191-amino acid protein identical to naturally produced pituitary GH.
Recombinant Human Growth Hormone (rHGH / Somatropin) is a 191-amino acid, single-chain polypeptide produced by recombinant DNA technology. It is structurally identical to the major isoform of natural pituitary-derived human growth hormone. Research applications span growth deficiency studies, body composition analysis, metabolic rate investigation, and age-related decline models.