Independent test result
Tirzepatide
by Skye Peptides· batch TZ26-60-001
99.82 %
measured purity(HPLC)· January 26, 2026
- HPLC purity
- 99.823
- Net peptide content
- 67.4
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How this batch compares
This batch measured 99.82%, right at Skye Peptides's average of 99.82% for this peptide over 10 batches, and 0.18 pts above the all-vendor average of 99.64% across 383 COAs from 54 vendors.
74.5% 100.0%
This batch 99.82% Vendor avg (10 batches) 99.82% Peptide avg (383 COAs) 99.64%
Compare pricing
See Tirzepatide pricing across 54 verified vendors
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From the same lot
Other tests in lot TZ26-60-001
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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Feb 2026Purity not on file
Janoshik Analytical Limited
For
Tirzepatide
by Skye Peptides· batch TZ26-60-001
—
Jan 2026Purity not on file
Janoshik Analytical Limited
For
Tirzepatide
by Skye Peptides· batch TZ26-60-001
—
Purity not on file
TrustPointe Analytics Moderate
For
Tirzepatide
by Skye Peptides· batch TZ26-60-001