Melanotan II (MT-2) × Skye Peptides — Lab Test, November 2025
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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 13.54 mg
135% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.4 mg using the measured mass, against 2.5 mg on the label — 35% 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 II from Skye Peptides, performed by Janoshik Labs on November 25, 2025. Reported purity: 99.499%. Net content: 13.54 mg against 10 mg labeled (135% of label). Tested content exceeds the labeled amount by 35%. Batch MT225-10-004. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Melanotan II (MT-2) from Skye Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| MT225-10-003 | 22 Sept 2025 | Janoshik Labs | 99.949% | 121% | Unverified |
| MT225-10-002 | 30 Apr 2025 | Janoshik Labs | 99.27% | 122% | Unverified |
| MT225-10-001 | 27 Mar 2025 | Janoshik Labs | 99.713% | 117% | Unverified |
| 1210-10-001 | 8 Aug 2023 | Janoshik Labs | 99.814% | 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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