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

Independent test result

Tesamorelin

by Synthesis Peptides· batch TS10626

99.36 %

measured purity

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

How this batch compares

This batch measured 99.36%, 0.08 pts below the all-vendor average of 99.44% across 201 COAs from 37 vendors.

97.8% 100.0%
This batch 99.36% Peptide avg (201 COAs) 99.44%
Compare pricing

See Tesamorelin pricing across 37 verified vendors

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

Keep exploring

See more evidence