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SRY Labs / TB-500 (Thymosin Beta-4)

Free peptide testing

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

Date
30 Jan 2026
Status
Tested
View all TB-500 from SRY Labs tests
Fields

Independent lab test of TB-500 from SRY Labs. Result: FAIL · Purity 98.04% · Fill +3% · Identity Pass · 30 Jan 2026

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