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ToolsCompareMelanotan 1 vs Sermorelin

Melanotan 1 vs Sermorelin

Side-by-side comparison of key properties, dosing, and research.

Skin & CosmeticSexual Health & Libido
Melanotan 1
Growth Hormone PeptidesAnti-Aging & Longevity
Sermorelin
Summary
Melanotan 1 (Afamelanotide) is a synthetic analog of α-MSH that selectively stimulates melanogenesis (tanning) through MC1R activation. It provides UV-independent skin pigmentation and is FDA/EMA-approved under the name SCENESSE for erythropoietic protoporphyria (EPP) and vitiligo.
Sermorelin is a bioidentical synthetic peptide comprising the first 29 amino acids of naturally occurring GHRH. It is FDA-approved for diagnostic use and widely prescribed off-label for anti-aging, stimulating growth hormone production in a natural pulsatile pattern that mimics the body's own rhythm.
Half-Life
~40–60 minutes (free peptide); implant formulation (SCENESSE) releases over months
10–20 minutes
Admin Route
SubQ
SubQ
Research
Typical Dose
0.5–1 mg
200–500 mcg
Frequency
Daily until desired color achieved, then maintenance
5–7 days per week
Key Benefits
  • Induces skin pigmentation/tanning without UV exposure
  • Provides photoprotection in photosensitivity conditions (EPP)
  • FDA-approved for erythropoietic protoporphyria (SCENESSE)
  • Approved in EU for EPP treatment
  • Anti-inflammatory via MC1R
  • Mild libido enhancement
  • Potential skin cancer prevention through melanin protection
  • Increases energy and vitality
  • Improves body composition (more muscle, less fat)
  • Enhances skin thickness and elasticity
  • Strengthens immune system
  • Improves sleep quality and REM sleep
  • Supports bone density
  • Enhances mental clarity and focus
  • Safer than exogenous HGH — respects natural feedback loops
  • FDA-approved for GH diagnostic use
Side Effects
  • Nausea (especially at higher doses)
  • Facial flushing
  • Fatigue
  • Injection site reactions
  • +3 more
  • Injection site irritation
  • Flushing
  • Headache
  • Dizziness
  • +2 more
Stacks With