Third-party lab testing: 5 independent Janoshik assays on file, covering 5 substances, median measured purity 99.6%, most recent test 2025-06-20.
Peptide supplier identified through Janoshik analytical testing records.
aminopure.peptides is listed as active. Discovered via Janoshik third-party lab testing.
| Substance | Measured purity | Test date |
|---|---|---|
| Semaglutide 5mg | 99.59% | 2025-06-20 |
| Retatrutide 5mg | 99.59% | 2025-06-20 |
| Tirzepatide 15mg | 99.66% | 2025-06-20 |
| Tirzepatide 30mg | 99.68% | 2025-06-19 |
| Semaglutide 10mg | 99.57% | 2025-06-19 |
| Status | Active |
|---|---|
| Independent assays on file | 5 |
| Median measured purity | 99.6% |
| Certificates of analysis | Vendor states COAs are available |
| Vendor type | Research-use supplier |
aminopure.peptides is listed as active and we hold 5 independent Janoshik assays on file, median measured purity 99.6%. That is evidence about the batches that were tested or published, not a guarantee about the vial you receive.
Yes. We hold 5 third-party Janoshik assays for aminopure.peptides, covering 5 substances, with a median measured purity of 99.6%. The most recent is dated 2025-06-20.
Tested substances: Retatrutide 5mg, Tirzepatide 15mg, Tirzepatide 30mg, Semaglutide 10mg.
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