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

Independent test result

Tesamorelin

by Peptide Tech· batch TES5-6005

98.98 %

measured purity· November 26, 2025

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How this batch compares

This batch measured 98.98%, 0.64 pts below Peptide Tech's average of 99.63% for this peptide over 6 batches, and 0.36 pts below the all-vendor average of 99.35% across 279 COAs from 53 vendors.

78.2% 100.0%
This batch 98.98% Vendor avg (6 batches) 99.63% Peptide avg (279 COAs) 99.35%
Compare pricing

See Tesamorelin pricing across 53 verified vendors

Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor.