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

Independent test result

Tesamorelin

by Glacier Aminos· batch TES10GA-06

99.94 %

measured purity· April 4, 2026

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

How this batch compares

This batch measured 99.94%, 0.40 pts above Glacier Aminos's average of 99.53% for this peptide over 12 batches, and 0.59 pts above the all-vendor average of 99.35% across 282 COAs from 54 vendors.

78.2% 100.0%
This batch 99.94% Vendor avg (12 batches) 99.53% Peptide avg (282 COAs) 99.35%
Compare pricing

See Tesamorelin pricing across 54 verified vendors

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

Where to buy

Product pages for this peptide at Glacier Aminos