
Syhth Peptide
Tirzepatide
Finnrick tested 5 samples of Tirzepatide (GLP-1 and GIP agonist) from Syhth Peptide between 10 Jul 2026 and 20 Jul 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
Syhth Peptide
Tirzepatide
Tested 5 Samples
Last test 20 Jul 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 Tirzepatide tests from top-rated vendors:
All Tirzepatide tests from Syhth Peptide
Samples are tested in commercial labs
Tests Count
5
Scores
AVGMINMAX
Last
20 Jul 2026
First
10 Jul 2026
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 20 Jul 2026 | View | 60mg | ⚠️ Sample does not contain Tirzepatide | low | TR60-250529-A01 | No label / Gold crimp / Clear cap | Lab E | Public | |||
| 10 Jul 2026 | View | 60mg | ⚠️ Sample does not contain Tirzepatide | n/a | 6/3/26 White Cap | No label / Gold crimp / Clear cap | Lab G | Public | |||
| 10 Jul 2026 | View | 60mg | ⚠️ Sample does not contain Tirzepatide | n/a | 6/3/26 White Cap | No label / Silver crimp / Blue cap | Lab G | Public | |||
| 10 Jul 2026 | View | 60mg | ⚠️ Sample does not contain Tirzepatide | n/a | 6/3/26 White Cap | No label / Silver crimp / White cap | Lab G | Public | |||
| 10 Jul 2026 | View | 60mg | ⚠️ Sample does not contain Tirzepatide | n/a | 6/3/26 White Cap | No label / Silver crimp / White cap | Lab G | Public | |||