Melanotan II 5 mg by Dragon Pharma
What Is Melanotan II 5 mg?
Melanotan II 5 mg is the lower-dose vial version of Dragon Pharma Melanotan II, the alpha-MSH analogue used to stimulate melanin production for tanning research. The smaller 5 mg format is aimed at researchers who want gradual, controlled protocols, single-user trials or maintenance schedules rather than a high-volume loading stock.
At the same peptide concentration, a 5 mg vial is easier to dose precisely with a small syringe and reduces waste when the planned loading phase is short. It suits travel windows, first-time tolerance testing and long-term maintenance where a 10 mg vial would sit in the fridge longer than ideal.
Each vial contains 5 mg of lyophilized Melanotan II by Dragon Pharma. It is an unregulated research peptide, not a cosmetic or medicine, and is intended for laboratory research only.
Melanotan II 5 mg Research Use
The 5 mg vial is reconstituted with 1 ml of bacteriostatic water for a 5 mg per ml concentration, the same density as a 10 mg vial mixed with 2 ml. This makes the numbers easy to convert between the two formats.
| Reference | Detail |
|---|---|
| Reconstitution | 1 ml bacteriostatic water = 5 mg per ml |
| Loading reference | 0.05-0.1 ml (0.25-0.5 mg) once daily |
| Maintenance | 0.1 ml (0.5 mg) once or twice per week |
| Vial yield | About 10 loading doses per vial |
- Use only sterile bacteriostatic water and clean technique
- Refrigerate immediately after reconstitution
- Begin with the smallest dose to check nausea tolerance
Practical Notes
Because results develop gradually, the 5 mg format is often used for maintenance or short protocols. Melanotan II is a research peptide and is not intended for human use.
Melanotan II 5 mg Stacks
The 5 mg format is used in the same appearance-related research context as the 10 mg vial. All rows below link to same-brand Dragon Pharma products.
| Combination | Why it is combined |
|---|---|
| PT-141 | Melanocortin partner peptide for parallel MC4 research lines |
| GHK-CU 10 mg | Skin condition and tissue support during appearance protocols |
| Glow Blend | Long-term complexion and skin health support |
Melanotan II 5 mg Side Effects
Melanotan II carries the same side effect profile regardless of vial size, and the 5 mg format does not make the peptide milder - it only changes the amount per vial. Nausea and flushing remain the most common early responses.
- Nausea and facial flushing after injection, most common initially
- Darkening of existing moles, freckles and blemishes
- Appetite suppression and possible libido changes
- Spontaneous erections; rarely a painful prolonged erection
- Blood pressure increases reported in some users
Melanotan II 5 mg is an unregulated research peptide. It is not approved for human or veterinary use, and regulators warn that injectable tanning peptides carry unknown long-term risks. Handle only under laboratory conditions.
For research use only. Do not use this page as medical or cosmetic advice; melanocortin peptide protocols belong in a qualified laboratory setting.
What is the difference between Melanotan II 5 mg and the 10 mg vial?
The peptide is identical; only the amount per vial differs. The 5 mg format suits shorter protocols, single-user trials and maintenance dosing, while the 10 mg vial covers a full loading phase with fewer vials.
How much peptide is in the 5 mg vial?
The vial contains 5 mg of lyophilized Melanotan II. Reconstituted with 1 ml of bacteriostatic water, it gives the same 5 mg per ml density as a 10 mg vial mixed with 2 ml.
How do you reconstitute a 5 mg Melanotan II vial?
Add 1 ml of sterile bacteriostatic water slowly down the inner wall of the vial, then swirl gently until the powder dissolves. Refrigerate the mixed vial and use it within a short window.
What dose do you take from a 5 mg vial?
At a 5 mg per ml concentration, a 0.1 ml draw equals 0.5 mg and 0.05 ml equals 0.25 mg. Loading references use 0.25-0.5 mg daily, and maintenance drops to 0.5 mg once or twice a week.
How long does one 5 mg vial last?
At 0.5 mg daily a 5 mg vial provides about 10 loading doses. For maintenance at 0.5 mg twice weekly it can last several weeks, which is why the format suits steady protocols.
Will a 5 mg vial still produce a tan?
Yes. Tanning depends on the cumulative dose and consistent use, not on vial size. The 5 mg format simply delivers that dose over fewer injections per vial.
What is the difference between Melanotan II and Melanotan I?
Both stimulate melanogenesis, but Melanotan I is a linear analogue with mostly tanning activity and fewer side effects, while Melanotan II is a cyclic analogue with stronger receptor activity and more reported effects on libido and appetite.
What are the side effects of Melanotan II?
Nausea and flushing are the most common, especially in the first week. Other reports include appetite suppression, darkening of moles, increased libido and, rarely, prolonged erections or blood pressure changes.
Does Melanotan II darken existing moles or freckles?
Yes, because the peptide stimulates all melanocytes, existing moles, freckles and blemishes can darken along with the surrounding skin. This effect is well documented and should be monitored.
How should a 5 mg Melanotan II vial be stored?
Keep the lyophilized vial cool and dry before reconstitution. After mixing with bacteriostatic water, store it refrigerated at 2-8 degrees Celsius and protect it from light and freezing.
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