Welon Peptide Solutions
TB-500
Finnrick tested 7 samples of TB-500 from Welon Peptide Solutions between 23 Apr 2026 and 9 Aug 2026. Test scores average below 4 or some scores below 3, and at least 6 tests, warrant a confident Finnrick Rating of E (Bad).
Finnrick Rating™
Welon Peptide Solutions
TB-500
Tested 7 Samples
Last test 9 Aug 2026
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All TB-500 tests from Welon Peptide Solutions
Samples are tested in commercial labs
Tests Count
7
Scores
AVGMINMAX
Last
9 Aug 2026
First
23 Apr 2026
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 9 Aug 2026 | View | 10mg | 11.4mg | +14.0% | 99.60% | 2602280010 | No label / Silver crimp / Yellow cap | Lab G | Public | |
| 13 Jul 2026 | View | 10mg | ⚠️ Sample does not contain TB-500 | WP-TB10-000039 | (no data) | Lab E | Public | |||
| 8 Jun 2026 | View | 10mg | 6mg | -40.0% | 99.70% | (no batch ID) | No label / Silver crimp / Red cap | Lab G | Public | |
| 6 May 2026 | View | 2mg | 1.24mg | -38.0% | 99.20% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 5 May 2026 | View | 10mg | 10.5mg | +5.0% | 99.90% | (no batch ID) | No Label / Gold Crimp / Clear Cap | Lab E | Public | |
| 28 Apr 2026 | View | 10mg | 13.2mg | +32.0% | 99.30% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 23 Apr 2026 | View | 10mg | 10.7mg | +7.0% | 98.50% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public | |