Melanotan II
Melanocortin analogue in pigmentation research; distinct from Melanotan I and bremelanotide.
Search names: MT2, MT-2
Evidence
Catalogue entry · see sources
Describes the linked sources, not an overall score for product quality or effectiveness.Half-life
Statistics reference: 2.7 hours
Estimate / borrowed valueContext and sources for the statistics reference
Borrowed from bremelanotide; not a human measurement of Melanotan II.
2.7 hours · Catalogue information from PeptideTracker.ai; read the limitation above. PeptideTracker.ai · Melanotan II (MT-2) ↗
Half-life, duration of effect and shelf life are different measures. Catalogue values may differ between variants and administration routes. Curves continue to use their stated statistics reference.
Adverse effects and limitations
The regulatory source below describes safety concerns or data gaps. Administration route and product identity matter.
Sources and further reading
Vital · user-supplied screen recordings, 1 Nov 2026
Regulatory sourceFDA · substance-specific safety information↗Find researchPubMed · Melanotan II↗Research information, not a personal dosing plan. Last reviewed: 2026-11-01.