Independent test result
Tirzepatide
by Skye Peptides· batch TZ25-60-010
99.66 %
measured purity(HPLC)· January 5, 2026
- HPLC purity
- 99.657
- Net peptide content
- 59.62
How this batch compares
This batch measured 99.66%, 0.16 pts below Skye Peptides's average of 99.82% for this peptide over 10 batches, and right at the all-vendor average of 99.68% across 197 COAs from 38 vendors.
74.5% 100.0%
This batch 99.66% Vendor avg (10 batches) 99.82% Peptide avg (197 COAs) 99.68%
From the same lot
Other tests in lot TZ25-60-010
Same batch, independently tested. Cross-confirm the purity claim.
Aggregated · 3rd-party listing Aggregated · 3rd-party listing Aggregated · 3rd-party listing
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Jan 2026Purity not on file
Janoshik Analytical
For
Tirzepatide
by Skye Peptides· batch TZ25-60-010
—
Jan 2026Purity not on file
Janoshik Analytical
For
Tirzepatide
by Skye Peptides· batch TZ25-60-010
—
Purity not on file
TrustPointe Analytics
For
Tirzepatide
by Skye Peptides· batch TZ25-60-010