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ZePeptide / TB-500 (Fragment 17-23)

Free peptide testing

Ordered TB-500 (Fragment 17-23) from ZePeptide? Mail in a sample (US only) and let us test it for free.

Date
4 Feb 2026
Status
Tested
View all TB-500 from ZePeptide tests
Fields

Independent lab test of TB-500 from ZePeptide. Result: PASS · Purity 99.9% · Fill +1% · Identity Pass · 4 Feb 2026

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