HGH Fragment 176-191 5mg

HGH Fragment 176-191 5mg - Research Grade Peptide

HGH Fragment 176-191 is a synthetic peptide supplied for in vitro laboratory research only. This product is intended exclusively for qualified researchers conducting studies in metabolism and endocrinology.

Product Specifications

• Product name: HGH Fragment 176-191 5mg
• Catalogue number: HGHF176191-5mg
• Molecular formula: C₇₈H₁₂₅N₂₃O₂₃S₂
• Molecular weight: 1817.1 g/mol
• Purity: >98% (HPLC)
• Form: White lyophilised powder, sterile filtered
• Solubility: Soluble in aqueous solutions
• Expiry date: 02/2028
• Batch number: TBC

Peptide Sequence

H-Tyr-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe-OH

Reconstitution and Storage

Each batch undergoes rigorous quality assurance testing including HPLC and mass spectrometry analysis to verify purity ≥98%. Certificates of Analysis are available upon request.

Due to the presence of highly hydrophobic amino acid sequences, this peptide may appear cloudy when reconstituted. This is normal and does not affect research quality. For optimal reconstitution, acetic acid (AA) is recommended.

Store desiccated below -18°C for long-term stability. Stable at room temperature for up to 3 months if kept desiccated. Once reconstituted, store at 2-4°C for 2-21 days or below -18°C for extended storage. Avoid repeated freeze-thaw cycles.

Regulatory Notice

This product is sold strictly for research purposes only. It is not a medicine, and it is not intended for:

• Human consumption or administration
• Veterinary use
• Clinical or therapeutic applications
• Any in vivo use outside approved research protocols

By purchasing this product, you confirm affiliation with a recognised research institution and compliance with all applicable UK regulations.