Dankang BioHealth
TB-500
Finnrick tested 4 samples of TB-500 from Dankang BioHealth between 19 Jan 2026 and 1 Jun 2026. Test scores average below 4 or some scores below 3, and at least 2 tests, warrant a tentative Finnrick Rating of E (Bad).
Finnrick Rating™
Tentative Rating
Dankang BioHealth
TB-500
Tested 4 Samples
Last test 1 Jun 2026
Take Action
Free peptide testing
Mail in a sample (US only) to get confidence for the specific vials you have, and contribute to identifying unsafe supply chains, so other people can avoid risky and costly mistakes.
Other TB-500 tests from top-rated vendors:
All TB-500 tests from Dankang BioHealth
Samples are tested in commercial labs
Tests Count
4
Scores
AVGMINMAX
Last
1 Jun 2026
First
19 Jan 2026
| Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Variant | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 1 Jun 2026 | View | Thymosin Beta-4 | 10mg | 8.37mg | -16.3% | 99.60% | n/a | DK3707202602 | (no data) | Lab E | Public | |
| 27 May 2026 | View | 10mg | ⚠️ Sample does not contain TB-500 | n/a | 2026/02 | No label / Silver crimp / White cap | Lab E | Public | ||||
| 23 Apr 2026 | View | 10mg | 10.6mg | +6.0% | 98.30% | below LOQ | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | ||
| 19 Jan 2026 | View | Fragment 17-23 | 10mg | 11.5mg | +15.0% | 76.75% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |