Orbitrex Peptides
Retatrutide
Finnrick tested 9 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Orbitrex Peptides between 7 Oct 2025 and 4 Mar 2026. Test scores average over 7, no score below 6, and at least 6 tests warrant a confident Finnrick Rating of A (Great).
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All Retatrutide tests from Orbitrex Peptides
Samples are tested in commercial labs
Tests Count
Scores
Last
First
| Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 4 Mar 2026 | View | 36mg | (no batch claim) | 37.3mg | +3.6% | 99.90% | n/a | 3G361125 | Black Label / Gold Crimp / Clear Cap | Lab G | Public | |
| 2 Mar 2026 | View | 10mg | (no batch claim) | 11.5mg | +15.0% | 99.90% | low | 3G101125 | Black Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 13 Feb 2026 | View | 10mg | 11.3mg | 9.9mg | -12.2% | 99.90% | n/a | 3G101125 | Black Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 24 Nov 2025 | View | Endotoxins | 20mg | n/a | n/a | n/a | n/a | low | 3G201125 | Black Label / Silver Crimp / Green Cap | Lab A | Vendor |
| 23 Nov 2025 | View | 20mg | 23.1mg | 21.98mg | -5.0% | 99.87% | n/a | 3G201125 | Black Label / Silver Crimp / Green Cap | Lab A | Vendor | |
| 23 Nov 2025 | View | 20mg | 23.1mg | 22.25mg | -3.8% | 99.87% | n/a | 3G201125 | Black Label / Silver Crimp / Green Cap | Lab A | Vendor | |
| 23 Oct 2025 | View | 30.5mg | (no batch claim) | 30.1mg | -1.3% | 99.20% | n/a | RET309225 | Silver Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 23 Oct 2025 | View | 20mg | 24.0mg | 23.1mg | -3.9% | 99.95% | n/a | RET2082125 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 17 Oct 2025 | View | 30mg | (no batch claim) | 30mg | 99.95% | n/a | RET309225 | No Label / Silver Crimp / Violet Cap | Lab E | Public | ||
| 7 Oct 2025 | View | 30.5mg | (no batch claim) | 36.6mg | +20.0% | 99.70% | n/a | RET309225 | Silver Label / Silver Crimp / Violet Cap | Lab G | Public | |
Corrections
- 9 Mar 2026
- Sample p4bqre8: original COA reported purity of 97.83%. 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 3.7 to 7.0, and the Finnrick Rating for Orbitrex Retatrutide changed from D 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.