Bulk Peptide Supply
Retatrutide
Finnrick tested 6 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Bulk Peptide Supply between 11 Aug 2025 and 6 Mar 2026. Test scores average below 4 or some scores below 3, and at least 6 tests, warrant a confident Finnrick Rating of E (Bad).
Https://bulkpeptidesupply.comFinnrick verified this link on 10 Oct 2025
Finnrick Rating™
Bulk Peptide Supply
Retatrutide
Tested 6 Samples
Last test 6 Mar 2026
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All Retatrutide tests from Bulk Peptide Supply
Samples are tested in commercial labs
Tests Count
6
Scores
AVGMINMAX
Last
6 Mar 2026
First
11 Aug 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 6 Mar 2026 | View | 10mg | (no batch claim) | 10.7mg | +7.0% | 96.80% | (no batch ID) | Silver Label / Silver Crimp / Green Cap | Lab E | Public | |
| 18 Sep 2025 | View | 50mg | 48.8mg | 46.7mg | -4.4% | 99.95% | 24326 BPS8N5EJHE14 | Silver Label / Silver Crimp / Black Cap | Lab E | Public | |
| 18 Sep 2025 | View | 20mg | 20.8mg | 16.4mg | -21.0% | 99.95% | 25244 | White Label / Silver Crimp / White Cap | Lab E | Public | |
| 31 Aug 2025 | View | 10mg | (no batch claim) | 9.8mg | -2.0% | 99.95% | (no batch ID) | White Label / Blue Crimp / White Cap | Lab E | Public | |
| 31 Aug 2025 | View | 10mg | (no batch claim) | 9.91mg | -0.9% | 99.95% | (no batch ID) | White Label / Blue Crimp / White Cap | Lab E | Public | |
| 11 Aug 2025 | View | 20mg | ⚠️ Sample does not contain Retatrutide | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab E | Public | ||||