Melanotan II
10mg · lyophilised powder
IN STOCK · SHIPS IN 24H
Also written as MT-2, MT-II.
10 for £140.00 £110.00
IN STOCK · SHIPS IN 24HHeld in our own UK warehouse. Dispatched within 24 hours, Royal Mail Tracked 24.
£5.00 delivery · free over £50.00
Testing status
Not yet independently tested.Every vial is lot-numbered, so it traces back to its batch. Supplier paperwork varies from batch to batch, so email us your lot number and we’ll tell you exactly what we hold for it. We’d rather say that plainly than let this page imply more, and you can send a vial to any lab you like.
WHAT THAT MEANS →Specification
- Compound
- Melanotan II
- Sizes
- 10mg
- Presentation
- lyophilised powder, sealed vial
- Batch traceability
- Lot number ZEN-YYMM-NNN on every vial
- Documentation
- Email your lot number and we’ll tell you exactly what we hold
- Supplied for
- Laboratory research use only
Storage and handling
Supplied lyophilised and sealed. Keep the unopened vial cool and dark — refrigeration extends shelf life and freezing is fine for long-term holding. Once reconstituted with bacteriostatic water, keep it refrigerated.
Peptides degrade through heat, light and repeated temperature cycling far faster than they do through age. That’s also why we don’t take stock back once it’s left us — we have no way of knowing how it’s been held.
What you won’t find on this page
What it does, what to take, or who should take it. Not because we’re being cagey — because this is a research compound and we’re a supplier, not a clinic. Any UK supplier printing dosing protocols under a product listing is telling you something about how carefully they treat the rest of it.
Chemical identity
Melanotan II: CAS number, formula and molecular weight
- CAS number
- 121062-08-6
- Molecular formula
- C₅₀H₆₉N₁₅O₉
- Molecular weight
- 1024.2 g/mol
- Length
- 7 residues
- Sequence
- Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
- PubChem CID
- 92432
Reference data from PubChem, the US National Library of Medicine’s open chemistry database. Molecular weight is for the free compound; the salt form supplied (commonly acetate) weighs more.
Pricing
| Size | Single vial | Box of 10 | Saving on the box |
|---|---|---|---|
| 10mg | £14.00 | £110.00£11.00 each | SAVE £30.00 |
Delivery is £5.00per order, not per vial, tracked — and free over £50.00. Sizes marked in stock leave our UK warehouse within 24 hours; to-order sizes are sourced for you and take up to 14 working days — dispatched by Mon 16 Nov. A box is 10 units of the same compound and size — order as many different boxes as you like on one order. No VAT to add.
Questions
Melanotan II in the UK: what people ask
Melanotan II is a synthetic cyclic peptide of seven amino acids, also referred to as MT-2.
Is Melanotan II in stock in the UK?
Yes. Melanotan II 10mg is held in our UK warehouse and dispatched within 24 hours by Royal Mail Tracked 24. Delivery is £5.00 per order, tracked, and free on orders over £50.00.
What sizes of Melanotan II are available, and how much do they cost?
Melanotan II is available as 10mg at £14.00 a vial, or £110.00 for a box of 10 (£11.00 each). There is no minimum order and no account approval needed to buy a single vial.
Does Melanotan II come with a certificate of analysis?
Yes. The certificate for Melanotan II is a report from Janoshik, an independent laboratory in the Czech Republic. It's our supplier's report, with the supplier's details redacted for commercial reasons, and the vial in the certificate photo matches the vial we send. It's available on request. Every vial carries a lot number.
What is the CAS number and molecular weight of Melanotan II?
Melanotan II: CAS number 121062-08-6, molecular formula C50H69N15O9 and molecular weight 1024.2 g/mol. It is 7 amino acids long. Reference data from PubChem. Molecular weight is for the free compound; the salt form supplied (commonly acetate) weighs more.
What else is Melanotan II called?
Melanotan II also appears in the literature as MT-2 and MT-II.
How should Melanotan II be stored?
Melanotan II is supplied as a lyophilised powder in a sealed vial. Keep it cool, dry and dark; refrigeration extends shelf life and freezing is fine for long-term holding. Avoid repeated warming and cooling, which degrades peptides far faster than age does.
Is Melanotan II for human use?
No. Melanotan II is supplied for laboratory research use only and is not for human or veterinary consumption. We don't give dosing, usage or health information about any compound.
Further reading
What 99% purity actually means on a peptide certificate
Purity is the headline number on almost every peptide certificate. Here is what it measures, what it doesn't, and the other figures worth reading alongside it.
HPLC, LC-MS and MS: what each peptide test actually proves
Peptide certificates quote HPLC, MS and LC-MS as if they were interchangeable. They answer different questions. Here is what each one tells you.
Who actually tests peptides, and what makes a lab independent?
Manufacturer certificates, contract labs and independent laboratories all produce documents that look alike. Here is how to tell them apart.
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