Melanotan-2 vs PT-141 for libido
Short answer: For libido, more users report improvement with Melanotan-2 — 100% of 7 reports, versus 94% of 63 for PT-141.
PT-141 has 0 meta-analyses and 4 randomized trials on PubMed; the other has not been graded.
Based on 13 reports about Melanotan-2 and 103 about PT-141. Not medical advice.
| Melanotan-2 Peptide | PT-141 Peptide | |
|---|---|---|
| User score | 35 | 56 |
| Verdict | Mostly positive | Mixed |
| Positive of reports that state an outcome | 87% | 55% |
| Reports | 13 | 103 |
| Research | Research pending | CResearch: Limited |
| Meta-analyses / RCTs | — | 0 / 4 |
| Mainly used for | ||
| Mood % reporting improvement | — | 67% (3) |
| Performance % reporting improvement | — | 100% (8) |
| Libido % reporting improvement | 100% (7) | 94% (63) |
| Skin & hair % reporting improvement | 100% (5) | — |
| Common side effects | nausea, flushing, darkening, enlarged moles | nausea, headache, flushing, prolonged erection |
| Typical dose reported | Not listed | Not listed |
Melanotan-2Full Melanotan-2 profile →
What a user said
“MT2 has noticeably increased my libido, and honestly the biggest benefit for me has been the tan.”
PT-141Full PT-141 profile →
What a user said
“I take pt141 with cialis and it works great for me. Pt141 works great alone and I only need to take 1mg.”
Related comparisons
Percentages come from first-hand user reports and are not clinical outcomes. Talk to a doctor before starting, stopping or combining anything. How we rate