3 reasons for Melanotan II (sexual health, Weight loss and erectile disfunction)

Melanotan II: About, Usage, Benefits, Side Effects

Melanotan II is a synthetically created chemical which can have multiple uses. It was under development as a drug candidate for enhancing both male and female sexual performance. However, due to its unique properties and effects on the human body, Melanotan II has become popular among different groups looking to utilize the chemical for their own body enhancements. It is very popular with body builders who use it as a pre-competition product for quicker tanning, among other things. The most popular usage of Melanotan II, however, is in relation to weight loss and sexual performance.

Due to its growing popularity, multi-purpose nature and synthetical creation, we have done our research into Melanotan II in order to determine its safety and effectiveness; we looked into areas such as usage, benefits and side effects of the chemical. By utilizing our research, we have created a guide for you to get more information on Melanotan II and explore this option for your needs and wants. 

About Melanotan II

Melanotan II, as a researched chemical, has been around for more than half a century. Back in the early 1960s, scientists started researching Melanotan II and its effects on the body by utilizing lab rats. They had noticed that usage of the chemical cause sexual arousal among tested rats, an event which represents the earliest researched usage of the chemical. Melanotan II was first synthesized (artificially-made) in the 1980s by scientists from the University of Arizona. 

The chemical is part of the melanocortins peptide group; this peptide group plays a crucial role in skin and hair pigmentation. Furthermore, Melanotan II helps with other functionalities in the body, such as sexual apetite. In fact, Melanotan II is the only component from the melanocortins group which is related to increasing/decreasing sexual arousal among people. 


As we have already seen, Melanotan II can be used for several different purposes. We will explore all the main uses in more detail and then we will examine what the dosage should be based on your skin body type. Here are the most important situations where you can use Melanotan II: 

Sexual Drive

Erectile Disfunction (ED) is a common, growing problem among men. Furthermore, decrease of sex drive also seems to be growing among women. Usually, ED can occur when a person is overworked while also not being properly nourished. Luckily, Melanotan II can be used to treat the lack of sex drive both among men and women and numerous satisfying customers can attest to that. 

Weight Loss

Losing excessive weight is something majority of people struggle these days. It is a constant battle with your eating and exercising habits, and it can be quite difficult to succeed. While working out and eating healthy is always recommended and encouraged, if you are still struggling with weight loss after doing these things, you might want to consider taking Melanotan II.


We all love going to a nice beach hotel for a vacation and just relaxing in the sun for a week or two. Usually, after our holiday, we will come back home with a nice tan that our friends will be jealous about for a few weeks. However, natural tanning both takes an incredible amount of time, and it disappears relatively quickly. Using Melanotan II for your tanning needs guarantees much better results. 

When it comes to the dosage you should administer, research has shown that this will mostly depend on the body type you have. The Fitzpatrick Skin Chart below is most commonly used tool to separate individual into different body types according to their pigmentation reactions:

Fitzpatrick Skin TypeDescription
IVery fair. Always burn, never tans.
IIFair skin, always burns but occasionally tans.
IIIMedium skin, sometimes burns, always tans.
IVOlive skin, rarely burns, always tans.
VModestly pigmented brown skin. Never burns.
VIDefinite pigment, never burns, always tans

As we can see from the chart, there are six different body types, depending on their reaction to tanning-related activities. Now let’s examine the Melanotan II recommended dosage for each of them: 

Skin TypeDose
I30 to 50mg
II20 to 30mg
III-VI10 to 20mg

We can see from the table that more Melanotan II is recommended to body types that have trouble tanning (but not trouble burning unfortunately), whereas less Melanotan II (10-20mg) is recommended to skin types that can always tan. It is important to note that this is a recommended dosage for a full tanning season (typically lasting 3 months) which means the daily/weekly dosage is very small. 


The benefits of using Melanotan II should be quite obvious by now. Due to the multi-purpose properties of the chemical, Melanotan II can have may benefits on the human body in various situations. Here we will talk about some of the major benefits on the chemical, which also somewhat aligns with the situations where you can use it

When it comes to its effects on tanning-related activities, Melanotan II can produce many beneficial outcomes. You have the ability to achieve darker tan with less exposure to UV radiation, which is getting worse by the day. Furthermore, there is a possible reduction of risk for skin cancer and incidences of sun-damaged skin (such as severe burns). Using Melanotan II means no tan lines, no skin burns and no sunless tanning streaks.

Other important benefits which we previously talked about are an increase in sexual drive and weight loss. Since these were the primarily researched reactions to Melanotan II, we have examined numerous studies and determined that the chemical can be very beneficial for both of these challenges. 

Side Effects

Like any other chemical substance, Melanotan II does have some side effects. However, due to the nature of treatments it is used for and the fact that it is a peptide, the side effects are not extraordinary. Below is a list of most possible side effects: 

  • Facial flushing;
  • Reduced appetite;
  • Nausea and vomiting;
  • Stomach cramps; 
  • Tiredness and yawning;
  • In males, spontaneous erections 1-5 hours after administration can occur.

There is not enough research regarding the use of Melanotan II during pregnancy and breast-feeding and it is not recommended for use during those periods as a precaution. 

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