Fragment 176-191, also known as HGH Fragment 176-191, GH Fragment 176-191, or hGH Frag 176-191, is a synthetic 16-amino-acid peptide corresponding to amino acid residues 176 through 191 of the C-terminal region of human growth hormone (hGH). Researchers continue to investigate this peptide in laboratory models involving adipocyte biology, lipid metabolism, metabolic signaling, energy homeostasis, molecular biology, peptide pharmacology, and cellular communication.
Unlike full-length human growth hormone, Fragment 176-191 is widely investigated because experimental models suggest it exhibits distinct biological characteristics and does not activate the classical growth hormone receptor pathway or IGF-1 signaling in the same manner as intact hGH.
Our Fragment 176-191 (5mg) research peptide is supplied exclusively for laboratory and analytical research purposes.
