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Important Disclaimer: This product is sold strictly for research and laboratory use only and is not intended for human or animal consumption, medical, diagnostic, or therapeutic purposes.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Melanotan II (MT2) 10mg

$49.99

SKU: AFP-MT2-10MG-VL

38 in stock

View lab report (COA)

Research Highlights

Melanotan II is a synthetic cyclic peptide most commonly studied in laboratory research involving:

  • Melanocortin-receptor signaling
  • Melanin production and pigmentation pathways
  • MC1R, MC3R, MC4R, and MC5R activity
  • Central energy-balance and appetite-related signaling
  • Neurobehavioral and reproductive-signaling models

About Melanotan II

Melanotan II, commonly abbreviated MT2 or MT-II, is a synthetic cyclic analog of alpha-melanocyte-stimulating hormone (alpha-MSH). Alpha-MSH belongs to the melanocortin system, a network involved in pigmentation as well as several metabolic and neurological signaling processes. The cyclic structure and inclusion of D-phenylalanine were designed to increase potency and resistance to enzymatic breakdown compared with the naturally occurring hormone fragment.

MT2 acts as a nonselective agonist at several melanocortin receptors. MC1R is closely associated with melanocyte signaling and melanin production, while MC3R and MC4R are frequently investigated in energy-balance, appetite, and neuroendocrine models. MC5R has been studied in exocrine and immune-related signaling. Because MT2 activates multiple receptor subtypes, experimental effects cannot be attributed to a single pathway without receptor-specific controls.

Early exploratory human research was extremely small, and Melanotan II is not FDA approved for human use. FDA has identified concerns involving peptide impurities, immunogenicity, and published reports of serious adverse events. This product is intended solely for controlled laboratory investigation and must not be represented as a tanning, weight-management, or sexual-health product.

Product Details

  • Compound: Melanotan II (MT2)
  • Strength: 10mg
  • Structure: Cyclic heptapeptide analog of alpha-MSH
  • Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
  • Chemical formula: C50H69N15O9
  • Molecular weight: 1024.2 g/mol
  • Form: Lyophilized powder
  • Testing: Product-specific certificate of analysis available

IMPORTANT DISCLAIMER — FOR LABORATORY RESEARCH USE ONLY

This product is intended exclusively for laboratory research purposes. It is not intended for human or animal consumption or for human or veterinary use, administration, ingestion, injection, inhalation, implantation, topical application, compounding, medical use, diagnostic use, or therapeutic use.

This product is not approved by the U.S. Food and Drug Administration for human or veterinary use. It is not intended to diagnose, treat, cure, mitigate, or prevent any disease or medical condition. AF Peptides makes no representation regarding its safety, effectiveness, or suitability for any clinical, therapeutic, diagnostic, personal, or household application.