Eloralintide 10 mg

Eloralintide is a lab-made 37-amino-acid amylin analog that works on the amylin receptor, with a clear preference for the AMY1 subtype. Known in the literature as LY3841136, it carries a C20 fatty diacid side chain that binds albumin and gives it a long half-life in research models.

It is best known in research for its receptor selectivity: in cell assays it activated human AMY1R about 12 times more potently than the human calcitonin receptor (Briere et al., 2025, Molecular Metabolism).

Research Applications

• Studied in amylin receptor (AMY1R) signaling models
• Relevant in appetite and energy-balance research
• Examined in fat-mass and body-composition studies
• Applied in selective, long-acting peptide work

Each vial holds 10 mg at ≥99% HPLC purity.

Supplied as a lyophilized powder for stability.

See also: Cagrilintide, Retatrutide, and Tirzepatide.

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Eloralintide Structure

Peptide Class: Synthetic long-acting amylin-analog research peptide
Residues: 37 amino acids, C-terminal amide
Bridge: Cys2 to Cys7 methylene thioacetal
Acylation: Lys26, two γ-Glu linkers plus C20 fatty diacid
Molecular Formula: C₂₀₁H₃₁₉N₄₉O₆₅S₂
Molecular Weight: ~4526.2 g/mol
CAS Number: 2883634-40-8
PubChem CID: 175663130
Research Code: LY3841136

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