Tianjin Ruiwang New Material Technology Co
TB-500
Finnrick tested 7 samples of TB-500 from Tianjin Ruiwang New Material Technology Co between 30 Dec 2025 and 6 May 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™
Tianjin Ruiwang New Material Technology Co
TB-500
Tested 7 Samples
Last test 6 May 2026
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All TB-500 tests from Tianjin Ruiwang New Material Technology Co
Samples are tested in commercial labs
Tests Count
7
Scores
AVGMINMAX
Last
6 May 2026
First
30 Dec 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Variant | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 6 May 2026 | View | 5mg | 4.02mg | -19.6% | 95.40% | BT5 | White Label / Silver Crimp / Blue Cap | Lab E | Public | ||
| 28 Apr 2026 | View | 5mg | ⚠️ Sample does not contain TB-500 | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | ||||
| 21 Apr 2026 | View | Thymosin Beta-4 | 10mg | 10.6mg | +6.0% | 99.70% | BT10 | White Label / Silver Crimp / Red Cap | Lab G | Public | |
| 10 Mar 2026 | View | Thymosin Beta-4 | 5mg | ⚠️ Sample does not contain TB-500 (Thymosin Beta-4) | (no batch ID) | White Label / Silver Crimp / White Cap | Lab E | Public | |||
| 1 Mar 2026 | View | Thymosin Beta-4 | 5mg | 5.4mg | +8.0% | 99.40% | December 3,2025 | No Label / Silver Crimp / White Cap | Lab G | Public | |
| 6 Feb 2026 | View | 5mg | 5.22mg | +4.4% | 99.44% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | ||
| 30 Dec 2025 | View | Fragment 17-23 | 10mg | 10.8mg | +8.0% | 98.60% | November 5, 2025 | Silver Label / Silver Crimp / Red Cap | Lab E | Public | |