For laboratory research use only · Not for human or veterinary use · Not a drug, food, or cosmetic

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Retatrutide

LY3437943 · LY-3437943

Synthetic 39-residue peptide built on a GIP backbone, incorporating α-aminoisobutyric acid substitutions and a fatty-acid conjugate. Reported in the published literature as an agonist at the GLP-1, GIP, and glucagon receptors. An investigational compound with no marketing authorisation in any jurisdiction. Supplied lyophilized as an analytical reference standard; see the lot certificate of analysis.

Storage

Keep it
-20 °C, desiccated, protected from light
Looks like
White to off-white lyophilized powder
Our purity standard
99.00%
Technical details+
CAS number
2381089-83-2
Molecular formula
C228H350N48O66
Solubility
Soluble in water and in dilute aqueous buffers.

Solubility describes how the powder dissolves. It isn't guidance on preparing it for use in people or animals, and we don't provide that guidance.