HGH Fragment 176-191 5MG - Research Peptide

At New Wave Peptides, our HGH Fragment 176-191 is a premium research-grade peptide supplied for controlled laboratory use. This synthetic fragment corresponds to amino acids 176-191 of the human growth hormone (HGH) molecule and is widely studied for its role in lipolysis and metabolic pathway research.

Download Third Party COA: HGH Fragment 176-191 Purity COA
Each batch is independently tested by Janoshik, a trusted name in peptide analysis. We test every new batch to ensure consistency and quality. The batch number is clearly printed on each vial and matches the corresponding Certificate of Analysis (COA) for full traceability and transparency.

• Batch Number: 20040/A
• Molecular Formula: C78H123N23O23S2
• Peptide Sequence: H-Tyr-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe-OH
• Research Only: Yes
• Purity: 98.067%
• Endotoxin Test: See report
• Heavy Metals Test: See report
• Form: Lyophilised Solid
• Molecular Weight: 1817.12 g/mol
• Mixing Water Required: Yes

Usage and Storage:

HGH Fragment 176-191 is supplied as a stable lyophilised powder, allowing for precise reconstitution in laboratory environments. For optimal stability, store in a cool, dry place. Once reconstituted, refrigeration is recommended and solutions should be used within appropriate research timeframes.

Peptide Mixing Notes

Ensure both the peptide vial and bacteriostatic water are at room temperature before reconstitution to minimise condensation and temperature shock. Introduce the diluent slowly down the inside of the vial to avoid agitation. Do not shake vigorously. Excessive dilution or repeated freeze-thaw cycles may affect peptide integrity.

⚠️ Research Use Only – Important Legal Notice

Used solely for in vitro experiments and cannot be:

• Used in clinical trials involving humans
• Administered to humans as part of an experiment or investigation
• Supplied to another party for human investigational use
• Marketed as a medicine, supplement, or cosmetic product