Bronchogen × Limitless Life Nootropics - Lab Test, August 2025
Test results
About this test
This independent HPLC-UV-MS analysis confirms Bronchogen 20mg from Limitless Life Nootropics at 98.51% purity. The testing was conducted on August 29, 2025 by MZ Biolabs, a third-party analytical laboratory based in Tucson, Arizona.
Bronchogen (H-Ala-Gln-Asp-Leu-OH) is a synthetic peptide researched for its potential respiratory and pulmonary support properties. A purity level of 98.51% indicates high-grade synthesis quality with minimal impurities. The chromatographic analysis identified Bronchogen as the predominant peak with four total detected peaks.
The sample was dissolved in HPLC solvent with sodium formate clusters to enhance solubility and maintain compatibility during analysis. The full certificate of analysis is available for download on this page.
Certificate of analysis
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.