SRY Labs
Retatrutide
Finnrick tested 28 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from SRY Labs between 20 Apr 2025 and 2 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).
Finnrick Rating™
SRY Labs
Retatrutide
Tested 28 Samples
Last test 2 Mar 2026
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Samples are tested in commercial labs
Tests Count
28
Scores
AVGMINMAX
Last
2 Mar 2026
First
20 Apr 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 2 Mar 2026 | View | 20mg | (no batch claim) | 19.5mg | -2.5% | 99.90% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 20 Feb 2026 | View | 30mg | (no batch claim) | 34.3mg | +14.3% | 99.80% | (no batch ID) | No Label / Silver Crimp / Pink Cap | Lab G | Public | |
| 15 Feb 2026 | View | 60mg | (no batch claim) | 58.1mg | -3.2% | 99.70% | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab G | Public | |
| 29 Jan 2026 | View | 30mg | ⚠️ Sample does not contain Retatrutide | F21750628 | No Label / Silver Crimp / Black Cap | Lab E | Public | ||||
| 25 Nov 2025 | View | 50mg | (no batch claim) | 49.7mg | -0.6% | 99.95% | July 15,2025 | No Label / Silver Crimp / Clear Green Cap | Lab E | Public | |
| 30 Oct 2025 | View | 10mg | 11.9mg | 10.1mg | -15.0% | 99.85% | H20830825 | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 23 Oct 2025 | View | 10mg | 11.9mg | 8.16mg | -31.3% | 99.95% | H20830825 | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 17 Oct 2025 | View | 10mg | (no batch claim) | 10.4mg | +4.0% | 99.73% | (no batch ID) | White Label / Silver Crimp / Green Cap | Lab E | Public | |
| 9 Oct 2025 | View | 10mg | (no batch claim) | 9.44mg | -5.6% | 99.77% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 6 Oct 2025 | View | 10mg | (no batch claim) | 11.8mg | +18.0% | 99.60% | H20830825 | White Label / Silver Crimp / Green Cap | Lab G | Public | |
| 5 Oct 2025 | View | 20mg | (no batch claim) | 19mg | -5.0% | 99.65% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 5 Oct 2025 | View | 10mg | 11.9mg | 9.5mg | -20.0% | 99.95% | h20830825 | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 5 Oct 2025 | View | 30mg | (no batch claim) | 31.1mg | +3.7% | 99.85% | F21750628 Black Top | No Label / Siver Crimp / Black Cap | Lab E | Public | |
| 5 Oct 2025 | View | 10mg | (no batch claim) | 9.89mg | -1.1% | 99.82% | H20830825 | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 3 Oct 2025 | View | 10mg | (no batch claim) | 9.63mg | -3.7% | 99.85% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 3 Oct 2025 | View | 10mg | (no batch claim) | 9.61mg | -3.9% | 99.86% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 3 Oct 2025 | View | 10mg | (no batch claim) | 9.77mg | -2.3% | 99.94% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 30 Sep 2025 | View | 10mg | (no batch claim) | 11.2mg | +12.0% | 100.00% | H20830825 | No Label / Silver Crimp / Green Cap | Lab G | Public | |
| 4 Sep 2025 | View | 10mg | (no batch claim) | 10.5mg | +5.0% | 99.83% | F21750628 | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 4 Sep 2025 | View | 50mg | 55.7mg | 48.5mg | -12.9% | 99.93% | F22650628 | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 4 Sep 2025 | View | 30mg | (no batch claim) | 30.5mg | +1.7% | 99.90% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public | |
| 11 Aug 2025 | View | 20mg | (no batch claim) | 20.6mg | +3.0% | 99.95% | (no batch ID) | White Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 4 Aug 2025 | View | 30mg | (no batch claim) | 31.48mg | +4.9% | 99.89% | D20350427 | No Label / Silver Crimp / Pink Cap | Lab A | Public | |
| 4 Aug 2025 | View | 30mg | (no batch claim) | 28.1mg | -6.3% | 99.91% | 62172 | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 24 Jul 2025 | View | 5mg | (no batch claim) | 3.71mg | -25.8% | 99.81% | (no batch ID) | No Label / Silver Crimp / Orange Cap | Lab A | Public | |
| 16 Jul 2025 | View | 30mg | (no batch claim) | 26.2mg | -12.7% | 99.86% | D20350427 | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 3 Jul 2025 | View | 10mg | 11.5mg | 10.2mg | -11.5% | 99.56% | D20350427 | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 20 Apr 2025 | View | 5mg | (no batch claim) | 6.18mg | +23.6% | 98.75% | 2/2025 | White Label / Silver Crimp / Clear Cap | Lab B | Public | |