Uses
What is melanotan-II used for?
Melanotan-II is a lab-made chemical that is similar to a hormone found in people. Melanotan-II is different from melatonin.
Melanotan-II is given as a shot to produce erections in men with ED (erectile dysfunction), tan the skin, and prevent skin cancers caused by sun exposure.
How does it work?
There are not enough studies about how melanotan-II works. Please discuss with your doctor for more information. However, it is known that melanotan-II is similar to “melanocyte-stimulating hormone” in our body, which increases the production of skin-darkening pigments. Melanotan-II might also work in the brain to stimulate erections of the penis.
Precautions & warnings
What should I know before using melanotan-II?
Consult with your doctor or pharmacist if:
- You are pregnant or breastfeeding. This is because, while you are expecting or feeding a baby, you should only take medicines on the recommendation of a doctor.
- You are taking any other medicines. This includes any medicines you are taking which are available to buy without a prescription.
- You have allergy with any substances of melanotan-II or other medications or other herbs.
- You have any other illnesses, disorders, or medical conditions.
- You have any other types of allergies, such as to foods, dyes, preservatives, or animals.
The regulations for a supplement are less strict than the regulations for a drug. More studies are needed to determine its safety. The benefits of taking this supplement must outweigh the risks before use. Consult with your doctor for more information.
How safe is melanotan-II?
Melanotan-II is possibly safe when used under medical supervision for treating ED (erectile dysfunction).
There isn’t enough information to know whether melanotan-II is safe for other uses.
Special precautions & warnings
Pregnancy and breast-feeding: Not enough is known about the use of melanotan-II during pregnancy and breast-feeding. Stay on the safe side and avoid use.
Side effects
What kind of side effects may I have from melanotan-II?
Melanotan-II may cause nausea, stomach cramps, decreased appetite, flushing, tiredness, yawning, darkened skin, spontaneous erections of the penis, and other side effects.
Not everyone experiences these side effects. There may be some side effects not listed above. If you have any concerns about side effects, please consult your doctor.
Interactions
What interactions may I have with melanotan-II?
Melanotan-II may interact with your current medications or medical conditions. Consult with your doctor before using.
Dosage
The information provided is not a substitute for medical advice. ALWAYS consult your doctor before using this medication.
What is the usual dose for melanotan-II?
The following doses have been studied in scientific research:
By injection under the skin:
For causing an erection in men with ED: the typical dosage of melanotan-II is 0.025 mg/kg.
For tanning skin: the typical dosage of melanotan-II is 0.025 mg/kg.
The dose for melanotan-II may be different for every patient. The dose that you take depends on your age, health, and several other conditions. Supplements are not always safe. Please discuss with your doctor for your appropriate dosage.
What form does melanotan-II come in?
Melanotan-II may be available in the following dosage forms:
- Liquid melanotan-II 10mg 99% purity
- Melanotan-II powder for skin tanning
Hello Health Group does not provide medical advice, diagnosis or treatment.



















