For research use only. Not for human consumption. Not medical advice — consult a licensed clinician.

Independent test result

Tesamorelin

by Reta One Labs· batch TS200526

99.89 %

measured purity(HPLC)

HPLC purity
99.888
Net peptide content
22.45

New to reading a COA? See how to read a peptide COA →

How this batch compares

This batch measured 99.89%, 0.38 pts above Reta One Labs's average of 99.51% for this peptide over 12 batches, and 0.55 pts above the all-vendor average of 99.34% across 253 COAs from 51 vendors.

78.2% 100.0%
This batch 99.89% 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