Melanotan (Melanotan II) – Details & Benefits

1. Basic Introduction

Melanotan (commonly Melanotan II) is a synthetic cyclic peptide analog of alpha-MSH (α-Melanocyte-Stimulating Hormone). It is developed to stimulate natural melanin production, accelerate tanning, and regulate sexual and emotional functions.

• Classification: Melanocortin receptor agonist
• Molecular structure: Cyclic heptapeptide
• Appearance: White lyophilized powder
• Solubility: Water-soluble
• Common form: Melanotan 1 (MT1) and Melanotan 2 (MT2); MT2 is more popular for comprehensive effects

2. Mechanism of Action

Melanotan binds to MC1R, MC3R, MC4R, MC5R melanocortin receptors:

• Activates melanocytes to produce melanin naturally
• Modulates central nervous system pathways related to libido, appetite and mood
• Promotes skin pigmentation without long sun exposure

3. Main Benefits & Effects

1. Natural Sunless Tanning

• Stimulates endogenous melanin synthesis
• Creates fast, even, long-lasting bronze skin tone
• Reduces sunburn risk and UV damage to skin

2. Enhance Libido & Sexual Function

• Improves sexual desire and stamina in both men and women
• Supports erectile function and sexual performance

3. Appetite Regulation & Mild Fat Control

• Suppresses excessive appetite and cravings
• Helps reduce calorie intake and supports body management

4. Mood & Stress Relief

• Calms nervous tension, relieves mild anxiety
• Improves overall emotional balance and well-being

5. Skin Protection

• Increases natural UV defense of the skin
• Reduces skin sensitivity to sunlight

4. Characteristics & Side Effects

• Fast pigmentation effect; gradual natural tanning
• Common mild temporary reactions: slight facial flushing, mild nausea, slight warmth
• Effects are long-lasting after cycle use
• Not dependent; skin tone remains stable after stopping use

5. Summary

Melanotan (Melanotan II) is a classic synthetic melanocortin peptide. Its core functions are natural sunless tanning, enhancing libido, suppressing appetite, and regulating mood. It helps users achieve an even bronze skin tone without overexposure to sunlight, while improving physical vitality and metabolic balance.

Research Use Only. This catalog information is reproduced from the customer legacy website. Products are not for human or veterinary use. Confirm current specification, availability and documentation before ordering.