Melanotan I 10 mg Vials · Kit of 10

Melanotan I

Afamelanotide: a linear 13-residue analogue of α-MSH

10 mg per vial

10 vials per kit

from 1 kit

Lyophilized powder

≥ 99.0% HPLC (spec.)

Stocked

Research topic: Pigmentation · group: Melanocortin peptides

Overview

Melanotan I is the older research name of afamelanotide, [Nle4, D-Phe7]-α-MSH — a linear peptide of thirteen residues in which norleucine stands at position 4 and D-phenylalanine at position 7. It is one of the two melanocortin peptides on our pigmentation research page, next to the shorter, cyclic Melanotan II. Afamelanotide is the active substance of an approved medicine given as an implant. The vials we supply hold the same molecule, but it is not a medicine: it is lyophilized research material, made and documented lot by lot. Our product data identify it through database and regulatory records rather than journal studies.

Same molecule, not a medicine

Afamelanotide, the same molecule, is the active substance of an approved medicine given as an implant. What we supply is research material in vials — the same molecule, but not a medicine.

Batch documents

The COA of every lot of Melanotan I reports:

HPLC purityPurity against the specification, in %
MS identityMolecular mass of the peptide confirmed
EndotoxinResult reported with its unit
FillAmount of peptide per vial

Ask for the COA of the batch you are quoted; the batch number on it is the batch we ship.

Report previews for Melanotan I

Each picture is the first page at low resolution, with numbers, dates and signatures covered, so the small print cannot be read. The full, clear copy comes from sales — ask for it by product and strength.

Batch COA

Melanotan I 10 mg

Tests:: HPLC purity · MS identity
Source:: Lot release certificate

Full, clear copy from sales — ask by product and strength.

All batch COAs and test reports we show: Batch COA page.

Independent test fails? Full refund. How the refund works

Fact table

Field	Value	Source
Chemical name	Melanotan I	Our product table
Other names	Melanotan 1 · MT-I · MT-1 · Afamelanotide · [Nle4,D-Phe7]-alpha-MSH · NDP-MSH	Our product table
Sequence	SYSJEHFRWGKPV	Our product table
Molecular formula	C78H111N21O19	Our product table
Molecular weight	1646.8 g/mol	Our product table
CAS number	75921-69-6	Our product table
Strengths (per vial)	10 mg	Our product table
Kit and minimum order	10 vials per kit · from 1 kit per strength	Our product table
Form	Lyophilized powder	Our product table
Catalogue codes	10 mg: MT110	Our product table
Purity specification	≥ 99.0% (HPLC)Specification; the measured value is on the COA of the lot.	Our product table
Appearance	White to off-white lyophilized powder	Our product table
Storage	Store at 2–8 °C, protected from light and moisture	Our product table
Batch COA	HPLC purity · MS identity · endotoxin · fill — every lot	Our batch COA

Product-table values checked 2026-10-09. The measured values of a lot are on its COA.

Literature

Our product data identify Melanotan I through database and regulatory records — the PubChem record of afamelanotide and its approval as an implant — rather than journal studies, so no study is listed here.

How to order Melanotan I

01Name Melanotan I, the strength you need (10 mg per vial) and the number of kits — one kit is 10 vials, from 1 kit per strength.
02You get a written quote within 24 hours: unit price per kit, shipping and lead time, with the COA of the batch we would ship.
03Accept the quote and settle payment with our sales team in the chat, by WhatsApp or e-mail; nothing is paid on this website.
04The kits leave China by international express, together with the COA of their lot.

Before you ask for a quote

What to put in your quote request

01Product and strengthchemical name or catalogue code, e.g. Acetyl Octapeptide-3, 10 mg
02Number of kitsper product and strength — 1 kit is 10 vials
03Destination countryfor shipping cost and transit time
04When you need ita delivery date, if you have one
05Documentsbatch COA, third-party report
06Labelscustom labels, if you need them

With these facts the first reply can carry the unit price per kit, shipping and lead time.

Questions

How does Melanotan I differ from Melanotan II?

Melanotan I is linear and thirteen residues long; Melanotan II is cyclic and has seven. Their formulas, molecular weights and CAS numbers differ — compare the two fact tables.

Is this the approved medicine?

No. Afamelanotide is approved only as a finished implant. We supply the same molecule as lyophilized powder in vials, as a research material — not as a medicine.

How many vials are in one kit of Melanotan I?

One kit is 10 vials of the same product at the same strength. Each vial holds the stated amount, for example 10 mg of lyophilized peptide; the few solutions are stated per vial in mg or ml. 1 kit per product and strength. One order can combine several products and strengths, each from 1 kit.

What does the batch COA of Melanotan I report?

HPLC purity, MS identity, endotoxin and fill, on the COA of every lot of a stocked peptide. The COA carries the lot number, so you can match it to the vials you receive. Yes. Ask for the COA of the batch you are quoted; the batch number on that COA is the batch we ship.

How is Melanotan I priced?

In writing, per request. Prices are tiered by the number of kits of each peptide and strength; the quotation gives the unit price per kit, the shipping cost and the lead time. We reply within 24 hours.

Why might another listing give a different CAS or molecular weight for Melanotan I?

Because listings describe different forms: a free peptide or a salt (acetate, TFA), a copper complex or its free peptide, one peptide or a two-peptide material — and some registries keep older numbers. Each product page says which form its values refer to; the COA of the lot is the reference.

Ordering and documents

Melanotan I

Afamelanotide: a linear 13-residue analogue of α-MSH

10 mg per vial

10 vials per kit

from 1 kit

Lyophilized powder

≥ 99.0% HPLC (spec.)

Stocked

Research topic: Pigmentation · group: Melanocortin peptides

Overview

Same molecule, not a medicine

Afamelanotide, the same molecule, is the active substance of an approved medicine given as an implant. What we supply is research material in vials — the same molecule, but not a medicine.

Batch documents

The COA of every lot of Melanotan I reports:

HPLC purityPurity against the specification, in %
MS identityMolecular mass of the peptide confirmed
EndotoxinResult reported with its unit
FillAmount of peptide per vial

Ask for the COA of the batch you are quoted; the batch number on it is the batch we ship.

Report previews for Melanotan I

Batch COA

Melanotan I 10 mg

Tests:: HPLC purity · MS identity
Source:: Lot release certificate

Full, clear copy from sales — ask by product and strength.

All batch COAs and test reports we show: Batch COA page.

Independent test fails? Full refund. How the refund works

Fact table

Field	Value	Source
Chemical name	Melanotan I	Our product table
Other names	Melanotan 1 · MT-I · MT-1 · Afamelanotide · [Nle4,D-Phe7]-alpha-MSH · NDP-MSH	Our product table
Sequence	SYSJEHFRWGKPV	Our product table
Molecular formula	C78H111N21O19	Our product table
Molecular weight	1646.8 g/mol	Our product table
CAS number	75921-69-6	Our product table
Strengths (per vial)	10 mg	Our product table
Kit and minimum order	10 vials per kit · from 1 kit per strength	Our product table
Form	Lyophilized powder	Our product table
Catalogue codes	10 mg: MT110	Our product table
Purity specification	≥ 99.0% (HPLC)Specification; the measured value is on the COA of the lot.	Our product table
Appearance	White to off-white lyophilized powder	Our product table
Storage	Store at 2–8 °C, protected from light and moisture	Our product table
Batch COA	HPLC purity · MS identity · endotoxin · fill — every lot	Our batch COA

Product-table values checked 2026-10-09. The measured values of a lot are on its COA.

Literature

How to order Melanotan I

01Name Melanotan I, the strength you need (10 mg per vial) and the number of kits — one kit is 10 vials, from 1 kit per strength.
02You get a written quote within 24 hours: unit price per kit, shipping and lead time, with the COA of the batch we would ship.
03Accept the quote and settle payment with our sales team in the chat, by WhatsApp or e-mail; nothing is paid on this website.
04The kits leave China by international express, together with the COA of their lot.

Before you ask for a quote

What to put in your quote request

01Product and strengthchemical name or catalogue code, e.g. Acetyl Octapeptide-3, 10 mg
02Number of kitsper product and strength — 1 kit is 10 vials
03Destination countryfor shipping cost and transit time
04When you need ita delivery date, if you have one
05Documentsbatch COA, third-party report
06Labelscustom labels, if you need them

With these facts the first reply can carry the unit price per kit, shipping and lead time.

Questions

How does Melanotan I differ from Melanotan II?

Melanotan I is linear and thirteen residues long; Melanotan II is cyclic and has seven. Their formulas, molecular weights and CAS numbers differ — compare the two fact tables.

Is this the approved medicine?

No. Afamelanotide is approved only as a finished implant. We supply the same molecule as lyophilized powder in vials, as a research material — not as a medicine.

How many vials are in one kit of Melanotan I?

What does the batch COA of Melanotan I report?

How is Melanotan I priced?

Why might another listing give a different CAS or molecular weight for Melanotan I?

Melanotan I

Overview

Batch documents

Report previews for Melanotan I

Melanotan I 10 mg

Fact table

Literature

How to order Melanotan I

Before you ask for a quote

Questions

Ordering and documents

More in melanocortin peptides

Melanotan II

KPV

Melanotan I

Overview

Batch documents

Report previews for Melanotan I

Melanotan I 10 mg

Fact table

Literature

How to order Melanotan I

Before you ask for a quote

Questions

Ordering and documents

More in melanocortin peptides

Melanotan II

KPV