Melanotan-2 side effects
Across 19 first-hand reports, people mentioned a side effect 10 times (about 53 per 100 reports). The most common: nausea, nausea (mild), slight stomach. User reports show what people notice — they can't tell you whether Melanotan-2 is safe for you.
High-risk compound. Not an approved supplement; serious and sometimes irreversible risks, banned in sport, may be restricted where you live.
Reported side effects
nausea4
nausea (mild)1
slight stomach1
flushing1
darkening1
enlarged moles1
tanning1
In their own words
“MT2 has noticeably increased my libido, and honestly the biggest benefit for me has been the tan.”
“I now have a reason to justify taking Melanotan2, other than the sick tan and sicker boners.”
“Very positive for me. I used it for maybe 3-4 months straight at least.”
“Went through two 10mg MT2 doses from Peptide Pros and did develop a nice tan throughout my body after coming home from vacation.”
“Yes, incidentally, me and one of my female clients were having a laugh about this... her libido is just raging out of control.”
“I dose at 500mcg for my patients while they ramp up to the color they want. Then I maintain them at 250mcg maybe 1-2 days a week”
Is Melanotan-2 safe? What the research covers
DResearch: None0 meta-analyses · 0 randomized trials on PubMed
None of the top reviews we found focus on safety. All research on Melanotan-2.