Melanotan I (MT-1) × Peptira — Lab Test, February 2026
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Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Label 10 mg · Lab measured 10.66 mg
107% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.7 mg using the measured mass, against 2.5 mg on the label — 7% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of Melanotan I from Peptira peptides, performed by freedomdiagnosticstesting.com on February 10, 2026. Reported purity: 99.89%. Net content: 10.66 mg against 10 mg labeled (107% of label). Endotoxins: <0.85 EU/mL (Both replicates PASS). Batch MT1-10-006. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Melanotan I (MT-1) from Peptira peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| MT1-10-005 | 12 Nov 2025 | freedomdiagnosticstesting.com | 99.983% | 118% | Unverified |
| MT1-10-004 | 13 Oct 2025 | freedomdiagnosticstesting.com | 99.628% | 135% | Unverified |
| MT1-10-001 | 16 Jul 2025 | Janoshik Labs | 99.748% | 98% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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