Independent · Batch-level · Source-linked
MELANOTAN II Lab Results & Certificates of Analysis
A complete history of the published batch records associated with this research compound. Open each source certificate to verify the values shown below.
- Published batches
- 2
- Average reported purity
- 99.48%
- Latest method
- RP-HPLC / LC-MS
- Most recent test
- Jul 16, 2026
MELANOTAN II Batch History
| Batch | Purity | Labeled Content | Vials Tested | Net Content | Endotoxins | Heavy Metals | Microbial Sterility | Confirmation Method | Test Date | COA |
|---|---|---|---|---|---|---|---|---|---|---|
| #2026-M2389 Latest | 99.679% | 10mg | 3 | 10.82mg (0.82mg) | Pass | Pass | Pass | RP-HPLC / LC-MS | Jul 16, 2026 | View COA |
| #M2186 | 99.29% | 10mg | 1 | 10.43mg (.43mg) | Pass | -- | -- | HPLC-UV | Apr 21, 2026 | View COA |
How to interpret this page
One record per published batch
Each row reproduces fields stored with the source certificate. A blank or dash means that no result is published for that field; it is never counted as a passing result. Purity, identity confirmation, label-claim content, and contaminant screens answer different analytical questions and should not be treated as interchangeable.
This page is documentation for laboratory research materials, not a statement about clinical quality, efficacy, dosing, sterility for administration, or suitability for human or veterinary use.
Research use only. Not for human or veterinary use.