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

Independent test result

Sermorelin

by Certified Peptides· batch SERM1-926

99.71 %

measured purity· September 18, 2026

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How this batch compares

This batch measured 99.71%, 0.95 pts above Certified Peptides's average of 98.76% for this peptide over 3 batches, and 0.35 pts above the all-vendor average of 99.36% across 132 COAs from 36 vendors.

98.0% 100.0%
This batch 99.71% Vendor avg (3 batches) 98.76% Peptide avg (132 COAs) 99.36%
Compare pricing

See Sermorelin pricing across 36 verified vendors

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