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

Independent test result

TB500

by Skye Peptides· batch TB25-20-002

Purity not on file· tested December 16, 2025

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How this batch compares

This batch has no measured purity on file. Across 3 tested batches of TB500 from Skye Peptides, measured purity averages 99.57%. Across all vendors, TB500 averages 99.34% over 182 COAs.

74.5% 100.0%
Vendor avg (3 batches) 99.57% Peptide avg (182 COAs) 99.34%
Compare pricing

See TB500 pricing across 40 verified vendors

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

Where to buy

Product pages for this peptide at Skye Peptides