Independent test result
Tesamorelin
by Qihang Peptide· batch 2
99.74 %
measured purity(HPLC)· February 16, 2026
- HPLC purity
- 99.74
- Net peptide content
- 10.66
How this batch compares
This batch measured 99.74%, 0.28 pts above the all-vendor average of 99.46% across 112 COAs from 27 vendors.
97.8% 100.0%
This batch 99.74% Peptide avg (112 COAs) 99.46%
From the same lot
Other tests in lot 2
Same batch, independently tested. Cross-confirm the purity claim.
Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing
99.90 %
Feb 2026 Janoshik Analytical · HPLC
For
Tirzepatide
by Qihang Peptide· batch 2
99.90 %
Feb 2026 Janoshik Analytical · HPLC
For
Tirzepatide
by YH Peptide· batch 2
99.81 %
Feb 2026 Janoshik Analytical · HPLC
For
Retatrutide
by Qihang Peptide· batch 2
99.81 %
Feb 2026 Janoshik Analytical · HPLC
For
Retatrutide
by YH Peptide· batch 2
99.82 %
Feb 2026 Janoshik Analytical · HPLC
For
SNAP-8
by Qihang Peptide· batch 2
99.75 %
Feb 2026 Janoshik Analytical · HPLC
For
SS-31
by Qihang Peptide· batch 2
—
Feb 2026Purity not on file
Janoshik Analytical
For
5-Amino-1MQ
by Qihang Peptide· batch 2
—
Feb 2026Purity not on file
Janoshik Analytical
For
NAD+
by Qihang Peptide· batch 2
—
Feb 2026Purity not on file
Janoshik Analytical
For
BPC-157 + TB-500 blend
by Qihang Peptide· batch 2