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ZLZ Peptide / TB-500

Free peptide testing

Ordered TB-500 from ZLZ Peptide? Mail in a sample (US only) and let us test it for free.

Product
TB-500
Date
25 Nov 2025
Status
Tested
View all TB-500 from ZLZ Peptide tests
Fields

Independent lab test of TB-500 from ZLZ Peptide. Result: FAIL · Purity 85.85% · Fill +8% · Identity Pass · 25 Nov 2025

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