Independent test result
Tesamorelin
by Reta One Labs· batch TS101125
99.34 %
measured purity(HPLC)· October 22, 2025
- HPLC purity
- 99.34
- Net peptide content
- 10.36
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How this batch compares
This batch measured 99.34%, 0.17 pts below Reta One Labs's average of 99.51% for this peptide over 12 batches, and right at the all-vendor average of 99.34% across 253 COAs from 51 vendors.
78.2% 100.0%
This batch 99.34% Vendor avg (12 batches) 99.51% Peptide avg (253 COAs) 99.34%
Compare pricing
See Tesamorelin pricing across 51 verified vendors
Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor before you buy.
Where to buy
Product pages for this peptide at Reta One Labs
From the same lot
Other tests in lot TS101125
Same batch, independently tested. Cross-confirm the purity claim.