Description
Human Growth Hormone (HGH) ZPtropin 120iu, commonly known as somatotropin or somatropin, is a peptide hormone that promotes human and animal growth, cell reproduction, and regeneration. It’s a form of mitogen that exclusively affects particular types of cells. Growth hormone is a single-chain polypeptide containing 191 amino acids that is produced, stored, and secreted by somatotropic cells.
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