Melanotan I (MT-1) / Afamelanotide Peptide Dosage & Reconstitution Calculator

Afamelanotide (Melanotan I) is a synthetic analogue of alpha-melanocyte-stimulating hormone designed to selectively bind skin MC1 receptors and stimulate eumelanin synthesis.

Also referenced as: Afamelanotide, Scenesse ref, [Nle4, D-Phe7]-alpha-MSH

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Melanotan I (MT-1) / Afamelanotide Stoichiometry

1. Peptide Powder Quantity in Vial (mg)e.g. 5 mg

2. Bacteriostatic Water Added (mL)e.g. 2 mL

3. Target Desired Dose

mcg

4. Syringe Barrel Type

Optional: Vial Purchase Price ($) for Cost-per-Dose breakdown

Required Syringe Draw

20IU (Units)

Liquid Draw Volume: 0.2 mL

Concentration5 mg/mL(5000 mcg/mL)

Doses per Vial10 doses(1000 mcg/dose)

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U-100 Insulin Syringe (1 mL / 100 Units)

20 IU (Units)

0.200 mL liquid

Capacity: 1 mLTarget fill: 20.0% of barrel

Melanotan I (MT-1) / Afamelanotide Reconstitution Procedure

Reconstitute 10mg with 2mL BAC water (5 mg/mL).

Storage & Handling:

Keep light-protected at 2-8°C.

Melanotan I (MT-1) / Afamelanotide Frequently Asked Questions

How does MT-1 differ from MT-2?

MT-1 is a selective linear MC1R agonist, whereas MT-2 is a cyclic non-selective agonist affecting MC3R/MC4R (inducing sexual arousal pathways).

Melanotan I (MT-1) / Afamelanotide Quick Reference

Category:Cosmetic & Skin

Molecular Weight:1646.8 g/mol

Typical Vial Sizes:10mg

Default Dose:1000 mcg

Shelf Stability:30 Days (2-8°C)

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