Finnrick - Ensuring a Safer and More Transparent Supply Chain

TB-500

We've tested 10 samples of TB-500 sourced from 3 vendors between 16 May 2025 and 5 Aug 2025. Purity varies from 3.18% to 99.71%, and quantity can diverge by up to +/-100% vs advertised value.

Finnrick Top 3™ - 8 Aug 2025
TB-500

There are no vendors with a confident rating currently available for TB-500. Send your samples to Finnrick for testing to help make the public safer.

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Vendors

Tests
Vendor
Rating
CountAvgMinMaxOldestMost Recent
SRY LabsSRY Labs
D
Poor
35.53.26.816 May 202518 Jul 2025
Qing Li PeptideQing Li Peptide
E
Bad
52.10.06.229 Jun 202531 Jul 2025
Shanghai Sigma Audley SSAShanghai Sigma Audley SSA
E
Bad
23.00.05.924 Jul 202531 Jul 2025

Most recent TB-500 tests

Samples are tested in commercial labs

Quantity
Test DateVendorCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
31 Jul 2025Qing Li PeptideView0.05mg
⚠️ Sample does not contain TB-500
(no batch ID)No Label / Silver Crimp / Clear Cap Lab EPublic
31 Jul 2025Shanghai Sigma Audley SSAView5.95mg4.760mg-4.8%90.55%02-20-25No Label / Copper Crimp / Clear CapLab EPublic
28 Jul 2025Qing Li PeptideView6.210mg10.730mg+7.3%94.36%06/09/25White Label / Silver Crimp / Clear Green Cap Lab APublic
24 Jul 2025Shanghai Sigma Audley SSAView0.010mg0.000mg-100.0%3.18%(no batch ID)No Label / Silver Crimp / White CapLab EPublic
24 Jul 2025Qing Li PeptideView2.010mg
⚠️ Sample does not contain TB-500
Apr 2, 2025White Label / Silver Crimp / Clear Green CapLab EPublic
18 Jul 2025SRY LabsView3.210mg8.170mg-18.3%98.98%(no batch ID)No Label / Silver Crimp / Clear Pink Cap Lab FPublic
16 Jul 2025SRY LabsView6.810mg10.700mg+7.0%99.69%(no batch ID)No Label / Silver Crimp / Black CapLab EPublic