Melanotan II
Agonista de melanocortina — pigmentación de la piel y bronceado
Resumen
Melanotan II es un análogo sintético de la alfa-MSH que estimula la producción de melanina para broncear la piel sin exposición al sol.
Key Information
Mecanismo
Agoniza los receptores de melanocortina (MC1R) en la piel para aumentar la producción de melanina. También activa el MC4R (efectos sobre el apetito y la libido).
Benefits
- Bronceado de la piel sin sol
- Reducción del daño solar
- Supresión del apetito
- Mejora de la libido
Side Effects
- Náuseas
- Rubor facial
- Erecciones espontáneas
- Formación de lunares nuevos
- Oscurecimiento de lunares existentes
Contraindications
- History of melanoma
- Pregnancy
Evidence Summary
Los estudios demuestran un bronceado efectivo con una exposición solar mínima. No aprobado por la FDA.
Research
Los estudios demuestran un bronceado efectivo con exposición solar mínima. Las erecciones espontáneas reportadas como efecto secundario llevaron al desarrollo de PT-141.
Ver InvestigaciónSafety
Efectos secundarios: náuseas, rubor, erecciones espontáneas, formación de nuevos lunares. Oscurecimiento de los lunares existentes.
Frequently Asked Questions About Melanotan II
What is Melanotan II?
Melanotan II is a research peptide also known as MT2; Melanotan II. Agonista de melanocortina — pigmentación de la piel y bronceado It is studied for its potential therapeutic applications and is available from various research chemical vendors.
How does Melanotan II work?
Agoniza los receptores de melanocortina (MC1R) en la piel para aumentar la producción de melanina. También activa el MC4R (efectos sobre el apetito y la libido).
What is the recommended dosage for Melanotan II?
The commonly studied dosage range for Melanotan II is 100-500 mcg daily. Dosage protocols vary based on research objectives. Always consult published studies and start with conservative amounts. Melanotan II should only be used in controlled research settings.
Where can I buy Melanotan II?
PepsReview indexes Melanotan II pricing from multiple vendors. Check the Vendors tab above for a price comparison table showing cost per milligram, purity, COA status, and stock availability. Vendor reviews from real users are available on each vendor's profile page.
Is Melanotan II legal?
US regulatory status: Research only. The legal status of Melanotan II varies by jurisdiction. In most countries, it is sold as a research chemical, not for human consumption. Always verify the legal status in your country before purchasing.
What are the side effects of Melanotan II?
Reported side effects include: Náuseas, Rubor facial, Erecciones espontáneas, Formación de lunares nuevos, Oscurecimiento de lunares existentes. Always review safety data and published studies before use.
Key Research Papers on Melanotan II
The following peer-reviewed studies and clinical trials are indexed in our research library for Melanotan II. Each paper links to a detailed summary with key findings, study design, and publication metadata.
- Melanotan II injection resulting in systemic toxicity and rhabdomyolysis — Clin Toxicol (Phila), 2012 (280 citations)
- Melanoma associated with the use of melanotan-II — Dermatology, 2014 (240 citations)
- Identification and characterization by LC-UV-MS/MS of melanotan II skin-tanning products sold illegally on the Internet — Drug Test Anal, 2015 (220 citations)
- Melanotan II User Experience: A Qualitative Study of Online Discussion Forums — Dermatology, 2021 (100 citations)
- Melanotan II nasal spray: a possible risk factor for oral mucosal malignant melanoma? — Int J Oral Maxillofac Surg, 2025 (20 citations)
Related Skin / Pigmentation Peptides
Other peptides in the skin / pigmentation category that may be of interest for comparative research:
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Rating Breakdown
Based on 2 reseñas.
Reseñas
Melanotan II gave me a deep tan without spending hours in the sun. Appetite suppression was unexpected but welcome. Libido enhancement is real. Watch out for nausea and the moles/freckles darkening. Start with low dose.
MT2 gives a great tan fast. But nausea is intense first few doses. Freckles and moles darkened significantly. Libido boost is strong. Need to be careful - start at 100-200mcg max. The skin pigmentation is dramatic.