This independent HPLC-MS lab test confirms HGH Fragment 176-191 5mg from Peptide Pro at 99.6% purity. The analysis was conducted by Bioviridian on February 25, 2026.
HGH Fragment 176-191 is a modified form of human growth hormone researched for its potential role in metabolic regulation and body composition. A purity level of 99.6% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page (COA3056).
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.