ZLZ Peptide
TB-500
Finnrick tested 4 samples of TB-500 from ZLZ Peptide between 9 Oct 2025 and 29 Dec 2025. 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
ZLZ Peptide
TB-500
Tested 4 Samples
Last test 29 Dec 2025
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All TB-500 tests from ZLZ Peptide
Samples are tested in commercial labs
Tests Count
4
Scores
AVGMINMAX
Last
29 Dec 2025
First
9 Oct 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 29 Dec 2025 | View | 5mg | 5.28mg | +5.6% | 99.95% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 25 Nov 2025 | View | 2mg | 2.16mg | +8.0% | 85.85% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 23 Oct 2025 | View | 5mg | 5.12mg | +2.4% | 91.03% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 9 Oct 2025 | View | 2mg | 1.76mg | -12.0% | 97.25% | (no batch ID) | Pink Label / Silver Crimp / Blue Cap | Lab E | Public | |