What Is HGH Fragment 176-191?

# What Is HGH Fragment 176-191? HGH Fragment 176-191 is a synthetic fragment of human growth hormone. ## Key Facts - Type: GH fragment peptide - Research status: Preclinical / Laboratory research - Molecular information: C78H125N23O23S2 - Available specifications: 5mg, 2mg - Testing: HPLC, Mass Spectrometry ## Detailed Overview HGH Fragment 176-191 is a synthetic peptide corresponding to amino acids 176-191 of human growth hormone. It has been studied in metabolic research for its effects on lipolysis and fat metabolism, without the diabetogenic effects associated with full-length GH. Published research has investigated its interaction with the growth hormone receptor and its metabolic effects. RaySunPeptide supplies HGH Fragment 176-191 for qualified research and laboratory applications. HGH Fragment 176-191 is a synthetic fragment of human growth hormone. It is supplied by RaySunPeptide as a research-grade compound for qualified laboratory and research applications. Published research on HGH Fragment 176-191 remains at the preclinical and laboratory investigation stage. Researchers studying HGH Fragment 176-191 have access to peer-reviewed publications through PubMed that document various aspects of its chemical properties and biological activity. RaySunPeptide manufactures and supplies HGH Fragment 176-191 with the following quality assurances: - **Purity**: ≥98% verified by HPLC - **Testing**: Each batch undergoes HPLC and Mass Spectrometry analysis - **Documentation**: Certificates of Analysis (COA) available upon request - **Packaging**: Available in multiple vial configurations > **Note**: HGH Fragment 176-191 is supplied for qualified research and laboratory purposes only. It is not intended for human consumption, therapeutic use, or any application outside of controlled research environments. ## References - PubMed database (pubmed.ncbi.nlm.nih.gov) for peer-reviewed research publications on HGH Fragment 176-191 - RaySunPeptide product specifications and Certificates of Analysis ## Related Products - [Semaglutide](/products/semaglutide) - [Tirzepatide](/products/tirzepatide) - [AOD9604](/products/aod9604) - [Retatrutide](/products/retatrutide) ## About RaySunPeptide RaySunPeptide is a peptide manufacturer and supplier based in Southeast Asia, providing research-grade peptides, proteins, and related compounds for qualified research, laboratory, and B2B applications. All products undergo rigorous quality control testing and are supplied with Certificates of Analysis (COA).