Factory direct sale 99% purity wholesale price Melanotan II Melanotan 2
99%
guangzhou
10 vials a box
2030-12-20
Semaglutide,Tirzepatide,Retatrutide,Pharmaceutical Peptide,Cosmetic peptide
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Tirzepatide Retatrutide peptide Glow70 peptide
Categories:
Research-
Class:
Synthetic cyclic heptapeptide / non-selective melanocortin receptor agonist
Status:Research compound — NOT FDA approved. FDA issued warning letters. WADA banned substance.
Mechanism:A synthetic cyclic heptapeptide (Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂) analog of α-MSH. Melanotan II is a high-affinity non-selective agonist at MC1R, MC3R, MC4R, and MC5R. MC1R activation induces melanogenesis (skin darkening/tanning); MC4R activation affects sexual function, appetite suppression, and energy homeostasis. Carries significant safety risks including nausea, hypertension, and priapism.
EC50 (Human Mc1r Ki):1.2 nM
EC50 (Human Mc5r Ki):1.0 nM
EC50 (Human Mc3r Ki):1.1 nM
EC50 (Human Mc4r Ki):2.1 nM
Source:Wikberg JES, et al. Pharmacol Res. 2000;42(5):393–420. PubChem CID 92432.DOI
Clinical Development:
References-
ChEMBL:
CHEMBL363210
PubChem:Literature:FDA Warning Letters: Melanotan II (unapproved drug); WADA Prohibited List: Melanotan II (S2 hormone modulator)
Disclaimer:Melanotan II is NOT FDA-approved. The FDA has issued multiple warning letters to companies illegally selling Melanotan II as an unapproved new drug. It is also listed on the WADA Prohibited List as a banned substance in sport. This listing is for industrial and laboratory research use only. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
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Seller Information
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Business Type:
Trader
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Main Products:
Semaglutide,Tirzepatide,Retatrutide,Pharmaceutical Peptide,Cosmetic peptide
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Location:
Hong Kong
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Year of Establishment:
2026
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