Description
Melanotan 1 (MT-1) – Skin Pigmentation & Photoprotection Peptide
Composition: Melanotan 1 (10 mg lyophilized peptide powder)
Category: Peptide
Form: 10 mg vial with freeze-dried powder
Administration: Subcutaneous injection after reconstitution with bacteriostatic water
What is Melanotan 1?
Melanotan 1 (MT-1) is a synthetic analogue of alpha-melanocyte-stimulating hormone (alpha-MSH), a naturally occurring peptide involved in skin pigmentation and UV protection.
It works by stimulating melanocytes to produce eumelanin, the dark pigment responsible for skin tanning and natural photoprotection.
Unlike Melanotan 2, Melanotan 1 is more selective in its action, primarily targeting pigmentation pathways with reduced systemic side effects in research settings.
In injectable form, Melanotan 1 (10 mg) is used in research focused on skin tanning, UV resistance, and photoprotective mechanisms.
➡️ Ideal for skin pigmentation research, UV protection studies, and cosmetic tanning applications.
Key Research Findings
Skin Pigmentation: Stimulates eumelanin production, resulting in gradual and even skin darkening.
Photoprotection: Increases natural UV resistance by enhancing melanin-based protection against UV radiation.
Reduced Sun Sensitivity: Research suggests decreased sunburn risk due to improved melanin response.
Skin Health Support: May support overall skin resilience and reduce UV-induced cellular damage.
Selective Action Profile: Compared to MT-2, MT-1 shows a more targeted melanocortin receptor interaction.
Mechanism of Action
Melanotan 1 activates melanocortin-1 receptors (MC1R) on melanocytes, leading to:
Melanin Synthesis Activation → Increased production of protective eumelanin pigment
UV Damage Mitigation → Reduced oxidative stress caused by ultraviolet exposure
Cellular Protection Pathways → Enhanced skin defense against photoaging processes
Pigmentation Regulation → Gradual, controlled tanning response without abrupt color changes
Dosage & Application
Reconstitute with bacteriostatic water before use.
Typical research range: 250–500 µg daily, depending on pigmentation goals and study design.
A 10 mg vial allows for multiple research cycles or extended maintenance protocols.
Store the reconstituted solution refrigerated and use within 2–3 weeks.
Storage Instructions
Store at 2–8 °C (36–46 °F)
Protect from light and moisture
Do not freeze
Use reconstituted solution within 2–3 weeks
Why Choose Melanotan 1 (10 mg)?
The 10 mg Melanotan 1 vial is ideal for extended research protocols and precise dosing control.
MT-1 is known for its gradual tanning response and photoprotective properties, making it a preferred option in pigmentation and dermatological research.
Compared to broader-acting melanocortin peptides, Melanotan 1 offers a focused mechanism of action, predictable outcomes, and improved tolerability in controlled research environments.
Order Melanotan 1 (10 mg) and explore its potential in advanced skin pigmentation, UV protection, and cosmetic research.





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