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

Independent test result

TB-500(TB-4)

by Ignite Peptides· batch IP-2607-898

99.75 %

measured purity· July 21, 2026

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How this batch compares

This batch measured 99.75%, 0.47 pts above Ignite Peptides's average of 99.28% for this peptide over 3 batches, and 0.41 pts above the all-vendor average of 99.34% across 172 COAs from 33 vendors.

74.5% 100.0%
This batch 99.75% Vendor avg (3 batches) 99.28% Peptide avg (172 COAs) 99.34%
Compare pricing

See TB-500(TB-4) pricing across 33 verified vendors

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