Finnrick - Ensuring a Safer and More Transparent Supply Chain

TB-500

We've tested 12 samples of TB-500 sourced from 3 vendors between 16 May 2025 and 9 Sep 2025. Purity varies from 3.18% to 99.89%, and quantity can diverge by up to +/-100% vs advertised value.

Finnrick Top 3™ - 26 Sep 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
45.53.26.816 May 202514 Aug 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
35.00.08.024 Jul 20259 Sep 2025

Most recent TB-500 tests

Samples are tested in commercial labs

Quantity
Test DateVendorCertificate
Test Score
Label
Batch
TestedDifferencePurityBatch IDContainerTested AtSent By
9 Sep 2025Shanghai Sigma Audley SSAView8.05mg(no batch claim)5.610mg+12.2%99.89%6/29/25 White Label / Silver Crimp / Purple Cap Lab DPublic
14 Aug 2025SRY LabsView5.510mg
10.4mg
8.900mg-14.3%99.15%Black CapNo Label / Silver Crimp / Black CapLab FPublic
31 Jul 2025Shanghai Sigma Audley SSAView6.95mg(no batch claim)4.760mg-4.8%90.55%02-20-25No Label / Copper Crimp / Clear CapLab EPublic
31 Jul 2025Qing Li PeptideView0.05mg
⚠️ Sample does not contain TB-500
(no batch ID)No Label / Silver Crimp / Clear Cap Lab EPublic
28 Jul 2025Qing Li PeptideView6.210mg(no batch claim)10.730mg+7.3%94.36%06/09/25White Label / Silver Crimp / Clear Green Cap Lab APublic
24 Jul 2025Shanghai Sigma Audley SSAView0.010mg(no batch claim)0.000mg-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