Melanotan 2 Side Effects at Home and in Hospitals
What may you feel before your skin changes?
Sickness often starts before the tan with Melanotan 2. Your face may become red and hot. You might stretch, yawn, or feel worn out. Moles and freckles can darken before nearby skin.
Buyers supply most reports of common complaints. Doctors wrote the reports about single cases of grave harm. Their patients had skin cancer, kidney injury, or long painful erections. One person also developed swelling in the brain.
Those accounts don't carry the same weight. A buyer tells you what he or she remembers. A doctor describes what happened in one treated case. Neither can say how often a problem happens.
Unknown vial contents create more doubt. Dirt or a different drug might cause part of the harm. This page gives no amounts or personal care plan. It helps you see where each report came from.
Which early complaints come up most often?
Buyers told these stories after using bottles marked for research. They weren't all watched in a medical test. Small tests found a few of the same effects. No test checked every buyer claim against people given a shot with no drug.
Feeling sick is the complaint buyers mention most. Some also threw up during the first hour. At 0.025 milligrams per kilogram of body weight, about 13% became very sick [25]. That's about thirteen people in each hundred.
That figure doesn't set an amount proved safe for you. Larger study amounts brought worse sickness. Buyers often recall that the first days felt hardest. The test can't predict how you would feel.
A red, hot face can start within minutes. A repeated need to stretch and yawn also stands out. The small erection test recorded stretching, yawning, and sickness [2]. So these effects appeared in both tests and home accounts.
Buyers also recall tired, achy feelings at first. Some call the feeling 'melanotan flu.' Your shot may cause redness, itching, bruises, or small lumps. These complaints don't fade for everyone.
Which changes show up on moles and skin?
Older moles and freckles may turn darker first. Buyers say your spots can stand out before a tan appears. Some also recall many new moles. Doctors recorded the same changes in single patients.
One person grew new moles after one shot. Older moles darkened within 24 hours [5]. That case can't tell you how often this happens. It does show how fast one person's skin changed.
Buyers also mention dark lips, gums, scars, groin, and underarms. One man used the drug for 64 days. Brown color appeared on his gums and inside each cheek [37]. His cheek color faded, while the gum color stayed longer.
Your main tan may look blotchy or uneven. The color can fade unevenly across many weeks or months. Treat a changing mole like a warning light. Your skin doctor needs to examine it.
Which grave harms appeared in doctor reports?
Doctors found melanoma and odd moles in some users [4][7][8][9]. A close skin exam showed spots changing during use [10]. One person's family had a high risk of melanoma. That person grew an odd mole after also using a sunbed [11].
One report covered severe muscle breakdown [14]. Another person lost blood flow to part of one kidney [15]. Each paper covers one person and can't give you the odds. Both harms can be grave for you.
Doctors also treated long, painful erections after tanning shots. The medical name is priapism, and you need fast care for it. Some cases followed apparent overuse [16][17][18]. Waiting can leave lasting damage to your penis.
One person developed brain swelling that can ease with care [19]. Animal tests of the tanning drug and related drugs found higher blood pressure [20][21]. Those animal results don't explain the human kidney case. They warn you about a separate blood-pressure risk.
Was the drug harmful, or was the vial dirty?
Many online vials don't contain pure Melanotan 2. Tests found labels that lied, amounts that varied, and unwanted material [12][24]. A survey found the drug hidden in shots sold as antibiotics and other medicines [26]. You can't spot these faults by looking at the liquid.
Dirt or a wrong amount may cause some effects. The drug itself may cause others. Home-use reports can't pull those causes apart for you. The melanotan 2 dangers page describes both problems.
Melanotan 2 has not received FDA approval. Doctors saw harm after people used products without medical care [29]. That makes the exact cause harder for you to judge. The injury to each person was still real.