Melanotan I 10mg User Guide

This guide is for Melanotan I 10mg. It covers reconstitution, conservative dose math, subQ injection basics, side effects, and storage.

You can find this product here: Melanotan I.

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ABOUT THIS PEPTIDE

Melanotan I, also known as afamelanotide-like melanocortin research, is a synthetic alpha-MSH analog usually discussed around pigmentation and tanning pathways. It is generally considered more targeted toward melanocortin skin-pigment signaling than Melanotan 2.

In plain English, Melanotan I is the quieter tanning peptide. The community often describes it as slower, more subtle, and less likely to cause the libido and nausea effects associated with Melanotan 2, though response still varies.

That is the main reason someone would compare Melanotan I against Melanotan II. Melanotan I is usually the more pigmentation-focused, conservative option. Melanotan II tends to feel stronger and more obvious, but with more off-target melanocortin effects like nausea, flushing, appetite shifts, and libido changes. PT-141 sits in the libido/arousal lane, not the tanning lane.

The strongest real-world validation for this family comes from regulated afamelanotide use in specific medical contexts, but community Melanotan I products should not be treated as the same thing as an approved implanted drug product. Route, dose, purity, and oversight matter.

Community reports usually focus on gradual tanning, improved UV tolerance, and fewer dramatic side effects than MT2. The practical takeaway is that Melanotan I may be the more conservative melanocortin-style option, but skin monitoring and UV caution still matter.

Quick notes:

• Best known for: pigmentation and tanning-pathway research.
• Mechanism: alpha-MSH / melanocortin receptor analog activity.
• Evidence level: stronger pathway credibility than many cosmetic peptides, but community products remain research-use.
• Community theme: slower, subtler tanning with fewer MT2-style side effects.
• Main watch-out: skin changes, UV exposure, mole/freckle darkening, and approval confusion.

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SUPPLIES YOU’LL NEED

• Insulin needles - https://www.amazon.com/dp/B07P2KK5P7
• Alcohol swabs - https://www.amazon.com/dp/B07F2MQ9NJ
• Reconstitution solution (bacteriostatic water) - https://progressionpeptides.com/product/bacteriostatic-water/

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RECONSTITUTION (MIXING)

Each vial contains 10mg of Melanotan I. Add 2mL bacteriostatic water.

With this mix, 1 unit = 0.05mg of Melanotan I.

Units on syringe	Approx dose
5 units	250mcg
10 units	500mcg
20 units	1mg
40 units	2mg

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DOSING SCHEDULE

Start with 5 units (250mcg) to assess tolerance. If tolerated, some tanning-focused routines use 5-10 units several times per week with careful UV exposure. Do not chase fast color with high dosing.

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HOW TO INJECT

Watch this quick video, it covers the basic subQ process: https://www.youtube.com/watch?v=e9NGueNM03I

The basics:

1. Wipe the top of the Melanotan I bottle with an alcohol swab.
2. Draw your dose into the syringe.
3. Pinch a bit of belly fat or thigh, insert the needle, and push the plunger slowly.
4. Done. Rotate injection sites to avoid irritation.

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SIDE EFFECTS AND CAUTIONS

Possible side effects include nausea, flushing, appetite change, fatigue, headache, facial flushing, darkening freckles/moles, and libido changes. Avoid use with suspicious moles, melanoma history, pregnancy/breastfeeding, or if skin changes occur. Monitor moles and stop if anything changes.

Start low, track response, and stop if the response feels wrong.

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STORAGE

Keep the bottle in the fridge after reconstitution: cold, dry, and dark. Avoid repeated warm-ups, direct light, and unnecessary vial punctures.

Unreconstituted powder is usually more stable than mixed solution, but the fridge is still the better default. If the solution becomes cloudy, changes color, grows particles, or looks wrong, stop and do not use it.

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RESEARCH NOTES

• https://peptidewiki.co/guides/dosage-guides/melanotan-1-dosage-guide
• https://www.peptidesinstitute.org/peptides/melanotan-1