Independent test result
Vasoactive Intestinal Peptide (VIP)
by Skye Peptides· batch VIP25-05-002
—
Purity not on file· tested September 4, 2025
How this batch compares
This batch has no measured purity on file. Across 1 tested batch of Vasoactive Intestinal Peptide (VIP) from Skye Peptides, measured purity averages 99.65%. Across all vendors, Vasoactive Intestinal Peptide (VIP) averages 99.50% over 12 COAs.
99.0% 99.9%
Vendor avg (1 batch) 99.65% Peptide avg (12 COAs) 99.50%
From the same lot
Other tests in lot VIP25-05-002
Same batch, independently tested. Cross-confirm the purity claim.
Aggregated · 3rd-party listing Aggregated · 3rd-party listing
99.65 %
Sep 2025 Janoshik Analytical · HPLC
For
Vasoactive Intestinal Peptide (VIP)
by Skye Peptides· batch VIP25-05-002
—
Sep 2025Purity not on file
Janoshik Analytical
For
Vasoactive Intestinal Peptide (VIP)
by Skye Peptides· batch VIP25-05-002