Orbitrex Peptides
Tirzepatide
Finnrick tested 3 samples of Tirzepatide (GLP-1 and GIP agonist) from Orbitrex Peptides between 23 Nov 2025 and 13 Feb 2026. Test scores average over 7, no score below 6, and at least 2 tests warrant a tentative Finnrick Rating of A (Great).
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Other Tirzepatide tests from top-rated vendors:
All Tirzepatide tests from Orbitrex Peptides
Samples are tested in commercial labs
Tests Count
Scores
Last
First
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| Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 13 Feb 2026 | View | 10mg | 11.4mg | 11.4mg | +0.3% | 99.69% | below LOQ | 2ZG101125 | Yellow Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 24 Nov 2025 | View | Endotoxins | 10mg | n/a | n/a | n/a | n/a | below LOQ | 2GTZ1019625 | Yellow Label / Silver Crimp / Yellow Cap | Lab A | Vendor |
| 24 Nov 2025 | View | 10mg | 11.6mg | 11.05mg | -5.0% | 99.58% | below LOQ | 2GTZ1019625 | Yellow Label / Silver Crimp / Yellow Cap | Lab A | Vendor | |
| 23 Nov 2025 | View | 10mg | 11.6mg | 11.18mg | -3.8% | 99.11% | n/a | 2GTZ1019625 | Yellow Label / Silver Crimp / Yellow Cap | Lab A | Vendor | |
Corrections
- 9 Mar 2026
- Sample nwwrwhu: original COA reported purity of 92.83%. Upon vendor objection, lab investigated and found the automated integration routine picked up noise as peaks and erroneously integrated it. Manual revision led to updated calculations for purity and quantity. The lab issued an updated COA. This sample's test score changed from 5.9 to 9.0, and the Finnrick Rating for Orbitrex Tirzepatide changed from B to A.
Launch with Finnrick
Some of the samples listed on this page were submitted by their vendor, as part of the Launch with Finnrick vendor support program.
The program is designed to help vendors get listed on the Finnrick web site while protecting the integrity of our rating system.
The vendor submitted four samples per product, two of which were tested by Finnrick for identity, purity and quantity according to our usual process. The vials were anonymized before being sent to the testing lab.