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MT2 Spray

Size: 10mg

MT2 Spray
$105.00$73.50

Melanotan 2 is a synthetic cyclic melanocortin-receptor agonist studied for melanogenesis (pigmentation) and melanocortin-pathway signaling in research. Supplied here as a 10mg metered-dose nasal spray, pre-mixed and ready to use without reconstitution.

Melanotan 2 (MT-II)

  • Cyclic synthetic analog of alpha-melanocyte-stimulating hormone (α-MSH)

    Studied in melanocortin-receptor and pigmentation research

  • Investigated as a non-selective melanocortin-receptor agonist

    Referenced in melanogenesis research models

  • Cyclic lactam structure increases stability versus the linear MT-1

Research Use Notes

  • Supplied pre-mixed in a metered-dose pump

    No reconstitution required — do not add Research Water

  • Prime the pump before first use

    Keep the bottle upright and capped between uses

Storage

  • Store refrigerated at 2 to 8°C, protected from light

  • Do not freeze

    Freezing can split the solution and damage the pump

Handling

  • Handle the bottle sealed — do not dilute or decant

    For laboratory research use only

  • Wipe the nozzle and re-cap after each use

Certificate of Analysis

Independently 8x Tested by Kovera Labs and/or ILS Labs

(Click here to learn about 8x testing)

LatestISO 170258× Testing
99.44%
Purity
Passed full QC panel
Variant
MT2 Spray 10 mg
Lot #
AS-S-MT2
Labeled
10 mg
Actual
10.39mg
Tested
Aug 21, 2026
Full QC Panel8× tested
  • Purity (HPLC)99.44%
  • Net Peptide Content10.39mg
  • Identity (LC-MS)Melanotan-2
  • HPLC ConformityConfirmed
  • Heavy Metals (ICP-MS)Not Detected
  • Sterility (PCR)No Growth
  • Endotoxin (USP <85>)NMT 0.05 EU/mL
  • Fentanyl ScreenNot Detected
ISO/IEC 17025 Accredited

All certificates are issued by independent ISO-accredited laboratories. Lot-specific documents are made available to qualified research professionals on request.

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Compound Information

Technical specifications

Molecular Profile

What Is MT2 Spray?

Melanotan II · MT2 · Cyclic α-MSH analog

Type
Synthetic cyclic peptide (α-MSH analog)
CAS Number
121062-08-6
Molecular Weight
1,024.2 g/mol
Amino Acids
7
PubChem Database
Storage Requirements

Stability Information

Do not freezeProtect from lightKeep refrigerated
Sealed (unopened)

2-8°C

12+ months

In use (opened)

2-8°C

~30 days

Sources & References

Peer-reviewed research

PubMed Central

Melanotan II (MT2): Melanocortin Agonism and Melanogenesis — Review

Review

View SourcePubMed

MT2 and Non-Selective Melanocortin Receptor Activation

View SourcePubMed

MT2 in Pigmentation and Appetite / Libido Research Models

View SourcePubChem

MT2 Compound Information

View Source
For Research Use Only

Products are intended solely for laboratory and scientific research purposes. Not intended for human consumption, veterinary use, diagnosis, treatment, cure, or prevention of disease.

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