Independent test result
Tirzepatide
by Qihang Peptide· batch 2
99.90 %
measured purity(HPLC)· February 19, 2026
- HPLC purity
- 99.901
- Net peptide content
- 64.69
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How this batch compares
This batch measured 99.90%, 0.10 pts above Qihang Peptide's average of 99.80% for this peptide over 6 batches, and 0.26 pts above the all-vendor average of 99.64% across 383 COAs from 54 vendors.
74.5% 100.0%
This batch 99.90% Vendor avg (6 batches) 99.80% Peptide avg (383 COAs) 99.64%
Compare pricing
See Tirzepatide pricing across 54 verified vendors
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