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Lisa Biopeptide / TB-500 (Thymosin Beta-4)

Free peptide testing

Ordered TB-500 (Thymosin Beta-4) from Lisa Biopeptide? Mail in a sample (US only) and let us test it for free.

Date
4 Mar 2026
Status
Tested
View all TB-500 from Lisa Biopeptide tests
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Independent lab test of TB-500 from Lisa Biopeptide. Result: PASS · Purity 99.53% · Fill +7% · Identity Pass · 4 Mar 2026

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