Melanotan 2Lyophilized · 10 mg · SKU RP-MELANOTAN-2

Melanotan 2 sits in the dermal-signalling and pigment-pathway group of research compounds.

Laboratory work here focuses on copper-peptide complexes and melanocortin-receptor analogues: how they bind, which cascades they engage, and how they behave in fibroblast and melanocyte culture models.

Studied for melanocortin-receptor signalling, pigment-related pathways and physiological adaptation mechanisms.

RenuPep supplies Melanotan 2 as a lyophilized powder in a sealed, lot-labelled glass vial. Each lot is analysed before release, and the certificate for that exact lot is available on request — so results recorded against one container can be traced back to its batch.

Dispatch

Stock is held and shipped from Texas. Orders placed before 2 pm CST on business days leave the same day; later orders go out the next business day. Tracking is emailed the moment a label prints.

Packaging

Vials are sealed, lot-labelled and packed with desiccant in temperature-stable mailers, so they arrive in the condition they left.

Storage

• Lyophilized: cool, dry and dark — ideally a freezer at −20 °C.
• Reconstituted: refrigerate at 2–8 °C and use as soon as practical.
• Avoid repeated freeze–thaw cycles and prolonged exposure to light.

Purity is a number somebody has to measure. Each production lot of Melanotan 2 is checked in-house before it is listed, then sent to an independent analytical facility before it is released.

What the certificate covers

• Identity — mass spectrometry confirms the molecule is what the label says.
• Purity — HPLC separates and quantifies the main peak against impurities.
• Traceability — the lot number, analysis date and analyst, matching the number printed on your vial.

A certificate that is not tied to a lot proves nothing about the vial in your hand. Ours are.