Melanotan I vs II: Understanding the Basics Melanotan I (afamelanotide) and Melanotan II are both synthetic analogues of alpha-melanocyte-stimulating hormone (MSH), but they diverged early in development
since I began my journey at The Thinwell Clinic
Incorrect reconstitution can lead to: inconsistent dosing reduced clinical effectiveness increased likelihood of side effects difficulty assessing treatment response over time Accurate reconstitution helps ensure each measured dose delivers the intended number of international units, supporting predictable and consistent use within a clinician-led TRT protocol
The one piece of cleaner support is Sun 2021 (PMID 34827486), an independent group's APP/PS1 mouse study reporting improved Morris water maze performance, increased synaptophysin, and reduced IL-1/TNF- via PI3K/AKT
A consultation is performed prior to treatment to ensure suitability, but for chronic conditions such as kidney or liver concerns, please consult your primary care provider for appropriate care
Storage and stability Before reconstitution: Freezer (-20C): 12-24+ months Refrigerator (2-8C): 6-12 months Room temperature: Not recommended (days only) After reconstitution: Refrigerator (2-8C): 28-30 days maximum Never freeze liquid peptide Protect from light (amber vial or box) Maintain sterile technique always Visual quality check: Should be clear, slightly blue-tinted No particles or cloudiness If contaminated (cloudy, particles) discard See our peptide storage guide , how long reconstituted peptides last in fridge , bacteriostatic water for peptides , water to mix with peptides , and lyophilized vs liquid peptides
