Research peptide · Lyophilized
Melanotan II
A synthetic ring-shaped (cyclic) peptide of seven amino acids, based on alpha-melanocyte-stimulating hormone and closed by a lactam bridge.
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Illustrative packaging · see batch records for product details
About Melanotan II
A synthetic ring-shaped (cyclic) peptide of seven amino acids, based on alpha-melanocyte-stimulating hormone and closed by a lactam bridge.
Research context
Studied as an activator of several melanocortin receptors. Researchers compare its ring-shaped structure with related peptides to understand receptor binding and selectivity.
Melanotan-II structure and receptor studyFor laboratory research only. Research context does not establish safety or effectiveness for use in people or animals.
Explore the Melanotan II reference entryChemistry
- Sequence
- Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
- CAS number
- 121062-08-6
- Formula
- C50H69N15O9
- Molecular weight
- 1,024.2 g/mol
Storage and handling
Freeze-dried (lyophilized) powder. Keep the vial sealed in a freezer at -20 °C for long-term storage; a fridge at 2 to 8 °C is fine for short periods. Keep it out of light and away from moisture. Shelf life is 24 months from the lot release date when stored this way.
$25 5 mg $5.00 / mg
5 mg · Certificate of analysis
No lab report available
This batch's lab report was lost. Identity and purity are not verified. A report for another size or batch does not apply to this vial.
Add 4 more for 10% off every vial.
This batch's lab report was lost. Identity and purity are not verified.
Lost or damaged in transit is reshipped free. Report issues within 30 days of delivery. Opened vials cannot be returned; quality claims remain eligible for review. Full policy
This batch's lab report was lost. Identity and purity are not verified.
Batch reports
All lab resultsA lot identifies one batch. Read its laboratory report and review status below. An attached report does not mean a batch has been released for sale. A batch without a lab report is marked as such.
This batch's lab report was lost. Identity and purity are not verified.
- Lab report
- No lab report available
- Released
Reviews
0No published reviews for Melanotan II yet.
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From earlier customers
Shared by customers who ordered before our new site, quoted as written. These are not on-site reviews: they carry no rating and are not counted in the reviews above.
loved the fast response easy process, 100% reccomend
D***yOrdered GLOW 70 mg, GLP-3 R 10 mg, CJC-1295 (no DAC) + Ipamorelin 10 mg, Melanotan II 5 mg