This independent HPLC with UV detection coupled with mass spectrometry lab test confirms VIP 10mg from Glacier Aminos at 99.57% purity. The analysis was conducted by Freedom Diagnostics Testing on February 12, 2026.
VIP (Vasoactive Intestinal Peptide) is a neuropeptide researched for its role in neurotransmission, immune modulation, and cellular signaling. A purity level of 99.57% indicates high-grade synthesis with minimal contamination. Mass identification confirmed the compound as VIP.
Endotoxin safety screening passed with results of ≤ 0.05 EU/mL for both replicates. The full certificate of analysis is available for download on this page.

Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.