Every TB-500 (thymosin BETA-4) certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 2 published TB-500 (thymosin BETA-4) certs in our corpus.

2
Certificates
1
Independent labs
99.9%
Median tested purity

Verified TB-500 (thymosin BETA-4) certificates of analysis

VendorPurityDose vs labelLabTested
Simple Peptides 99.9% Freedom Diagnostics 2025-05-02 View COA →
Analytic Effect 99.02% Freedom Diagnostics 2025-04-01 View COA →

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