Melanotan II (MT2) 5mg Melanotan II (MT2) 5mg
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Melanotan II (MT2) 5mg

Substance: Melanotan

Fabricator: Dragon Pharma, Europe
Unit: 1 x vial
Strength: 5mg

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Dragon Pharma Melanotan II (5mg)

Overview of Melanotan II profile, dosage range, and key melanocortin receptor agonist properties.

Manufacturer

Brand Dragon Pharma
Last Lab Tested 2025.04.18

Core Information

Substance Melanotan II (MT-2)
Classification Melanocortin receptor agonist (synthetic peptide hormone analog)
Active Half-Life 24–36 hours
Typical Dosage (Men) Loading: 0.25–0.5 mg/day
Common: 0.5–1 mg/day
Maintenance: 1–2 mg/week

Effects & Properties

Water Retention No
Aromatization No
Hepatotoxicity No
Hair Loss Risk (HBR) No
Acne Low

Dragon Pharma Melanotan II 5mg

Dragon Pharma Melanotan II 5mg delivers 5mg of pharmaceutical-grade MT2 peptide per vial — the precise, controlled-entry format for researchers beginning Melanotan II protocols or studying melanocortin receptor responses at conservative dose ranges. As a synthetic analog of alpha-melanocyte-stimulating hormone (α-MSH), MT2 activates the body's own melanin production pathway through MC1R receptor binding — producing gradual, natural-looking skin darkening without UV radiation as the trigger.

The 5mg vial format is specifically suited to titration-first research protocols — where establishing individual melanocortin receptor sensitivity before scaling dose is a research priority — and to shorter-cycle studies where precise compound management matters more than extended vial longevity.

The Biology of Melanin — Why MT2 Produces a Tan Without the Sun

Understanding how Dragon Pharma MT2 works requires understanding what normally triggers melanin production in human skin — and why bypassing that trigger changes the entire risk profile of tanning.

In natural UV-induced tanning, ultraviolet radiation damages DNA in skin cells, which triggers a stress response that activates melanocytes to produce eumelanin — the dark brown-black pigment responsible for skin darkening. The tan is essentially a damage response — melanin produced as a protective shield against further UV penetration. The photoaging, sunburn risk, and skin cancer association with conventional tanning are all direct consequences of this UV-damage trigger mechanism.

MT2 peptide bypasses this mechanism entirely. By binding directly to MC1R receptors on melanocytes — the same receptors that α-MSH naturally activates — Melanotan II signals melanin production through the receptor pathway rather than the DNA-damage pathway. The melanocyte produces eumelanin in response to a hormonal signal rather than cellular stress — resulting in skin darkening without the underlying UV damage that makes conventional tanning biologically costly.

Dragon Pharma Melanotan II 5mg — Key Research Benefits

  • Receptor-driven melanin production — MC1R activation triggers eumelanin synthesis in melanocytes independent of UV exposure, producing a gradual tan with a significantly reduced photoaging and skin cancer risk profile compared to UV-dependent tanning methods
  • Photoprotection research — elevated eumelanin levels from MT2 provide natural UV-absorbing capacity; researchers studying photoprotection mechanisms examine whether MT2-induced melanin elevation reduces UV penetration depth and DNA damage markers
  • Fair skin phototype research — individuals with Fitzpatrick skin types I and II (fair skin, burns easily) have limited natural melanin production; MT2 is specifically studied in these phototypes where UV tanning carries disproportionate cancer risk
  • Libido and sexual function research — MC4R receptor activation in the central nervous system influences sexual arousal pathways; MT2 is studied for erectile function and libido modulation independent of its pigmentation effects
  • Appetite and energy homeostasis — MC3R and MC4R involvement in metabolic regulation produces secondary appetite-suppressing effects studied in energy balance research models

Melanotan II Dosage — Titration Protocol for Dragon Pharma MT2 5mg

Precise Melanotan II dosage management is critical for minimizing side effects while establishing the individual melanocortin receptor sensitivity that determines effective dose range. Dragon Pharma MT2 5mg supports a conservative titration-first approach — starting low, assessing tolerance, and scaling only when the initial dose is well tolerated.

Reconstitute with bacteriostatic water under aseptic conditions. The 5mg vial provides a defined research quantity suited to initial cycle assessment before committing to extended protocols.

Phase Daily Dose Duration
Sensitivity Assessment 0.25 mg/day Days 1–7
Loading Phase 0.5 mg/day Weeks 2–4
Maintenance Phase 0.5 mg / 2–3x weekly Ongoing as needed

Reconstitution math for 5mg vial:

  • Add 2mL bacteriostatic water to produce a 2.5mg/mL concentration
  • At 2.5mg/mL: a 0.25mg dose = 0.1mL (10 units on an insulin syringe)
  • a 0.5mg dose = 0.2mL (20 units on an insulin syringe)
  • Full 5mg vial supports approximately 10 days at 0.5mg/day or 20 days at 0.25mg/day — appropriate for a full sensitivity assessment phase

Administration notes:

  • Subcutaneous injection into abdominal or thigh tissue only
  • Evening administration — nausea peaks 1–2 hours post-injection; evening dosing allows this window to occur during sleep
  • Minimal UV exposure (brief, controlled) helps activate elevated melanin levels — significantly less than required for natural tanning
  • Refrigerate after reconstitution; use within 30–60 days; never freeze

MT2 5mg vs MT2 10mg — Which Vial Format Fits Your Protocol

Factor MT2 5mg (this product) MT2 10mg
Total peptide content 5mg per vial 10mg per vial
Best suited for Initial cycles, titration protocols Extended loading and maintenance
Reconstituted duration 10–20 days at standard dose 20–40 days at standard dose
Dose flexibility Higher precision at low doses More efficient for higher doses
Protocol stage Sensitivity assessment phase Established protocol continuation

Choose Dragon Pharma MT2 5mg if: you are starting a first Melanotan II protocol, running a short-cycle sensitivity assessment, or researching conservative dose ranges where precise low-dose titration is the primary protocol requirement.

Research Stacking Protocols

Dragon Pharma Melanotan II 5mg is most commonly researched as a standalone pigmentation compound, but can be incorporated into broader skin health and recovery research protocols where melanocortin pathway activity complements other mechanisms.

Skin Health and Wound Healing Stack:

  • Dragon Pharma Melanotan II 5mg: 0.5mg daily — MC1R-driven melanin elevation and photoprotection research
  • Dragon Pharma BPC-157: standard research dose — angiogenesis and skin tissue repair research; addresses vascular and structural skin healing alongside MT2's pigmentation effects

Comprehensive Skin Research Stack:

  • Dragon Pharma Melanotan II 5mg: 0.5mg daily — pigmentation and photoprotection
  • Dragon Pharma KPV: 200–500 mcg daily — NF-κB anti-inflammatory skin barrier protection; complements MT2's pigmentation research with inflammation control in dermatological models
  • Dragon Pharma GHK-Cu: standard research dose — collagen synthesis and skin regeneration

Note on stack design: KPV and MT2 both interact with the melanocortin receptor system through different mechanisms — KPV primarily through anti-inflammatory NF-κB suppression, MT2 primarily through MC1R pigmentation activation. Their combination in skin research provides both inflammatory and pigmentation pathway coverage without receptor redundancy.

Side Effects of Dragon Pharma Melanotan II 5mg

MT2's side effect profile is consistent across vial sizes — the 5mg format reduces total protocol exposure but does not change the nature of individual dose-related effects.

  • Nausea — most common; peaks 1–2 hours post-injection; managed by evening administration and conservative starting dose (0.25mg)
  • Facial flushing — transient warmth and redness; short-lived post-injection response
  • Mole and freckle darkening — MT2 stimulates melanin indiscriminately; existing pigmented lesions will darken; dermatological monitoring essential for high-risk subjects
  • Spontaneous erections — MC4R activation; more pronounced during loading phase; dose-dependent
  • Elevated blood pressure and heart rate — cardiovascular monitoring recommended for at-risk subjects
  • Appetite suppression — secondary MC3R/MC4R effect; monitor nutritional intake throughout protocol

Why Dragon Pharma Melanotan II 5mg?

Dragon Pharma's pharmaceutical-grade manufacturing ensures every 5mg vial delivers verified MT2 peptide concentration — confirmed through independent third-party laboratory testing. Dragon Pharma Melanotan II 5mg provides:

  • Confirmed 5mg MT2 peptide concentration per vial — independently laboratory verified
  • Pharmaceutical-grade lyophilized powder preserving full MC1R/MC3R/MC4R receptor binding activity through reconstitution
  • Precision vial format suited to titration-first research protocols and conservative Melanotan II dosage studies — also available as Melanotan II 10mg for extended protocol research

Lab Test Result

Verified product concentration report

Batch Verified
Result: 5.56mg
Melanotan 2 5mg Lab Test Result 2025.04.18

Melanotan-2 vs Melanotan-1

Mechanism, receptor activity, and physiological effects comparison

Feature Melanotan-2 Melanotan-1
Primary Target Broad melanocortin receptor activity (MC1R, MC3R, MC4R, MC5R) Highly selective MC1R agonist
Melanin Production Strong stimulation of eumelanin production (less selective) Strong stimulation of eumelanin production (more receptor-specific)
Receptor Selectivity Low selectivity → multiple systemic effects High selectivity → fewer off-target effects
Libido / Sexual Effects Significant increase in libido and erections via MC3R (central mechanism) Minimal to none
Appetite Effects Decreased appetite via MC4R and MC2R activation Minimal effect on appetite
Neurological / Behavioral Effects Possible changes in behavior, attention, learning, and motor coordination Limited CNS effects
Cardiovascular Effects May increase blood pressure and have vasopressor-like effects Lower systemic activity
Immune / Inflammatory Effects Immunomodulating effects with reduced inflammatory response Primarily pigment-focused, limited immunomodulation
Overall, Melanotan-2 is a broader-acting melanocortin analog with multiple systemic effects beyond pigmentation, while Melanotan-1 is more receptor-selective and primarily focused on stimulating melanin production with fewer off-target effects.

Storage

Proper handling and preservation guidelines for Melanotan 2 peptide.

Dragon Pharma Melanotan 2 is a peptide that should be stored correctly to help maintain its stability and long-term effectiveness. Proper handling conditions are important to preserve peptide quality from manufacturing through to use.

In its lyophilized (powder) form, Melanotan 2 should be kept in a cool, dry, and dark environment. For extended storage, refrigeration between 2–8°C is recommended, while freezing at approximately -20°C may further help preserve stability over time.

Once reconstituted with bacteriostatic water, the peptide must be kept refrigerated at 2–8°C. It should not be exposed to room temperature for long periods, as this can gradually reduce peptide integrity.

Exposure to heat, direct sunlight, or moisture should be avoided, as these factors can accelerate degradation and reduce overall effectiveness.

Tip: For best results, always keep the vial tightly sealed and stored in its original packaging to minimize contamination and environmental exposure.
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