Retatrutide
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Retatrutide Vial
Price range: £97.99 through £189.00
This product is supplied as a lyophilised research peptide requiring reconstitution. A complimentary vial of Bacteriostatic Water is included with each order.
≥99% PURITY
HIGHEST PURITY & BEST VALUE MG FOR MG ON THE MARKET
GIP and GLP-1 Peptide Glucagon Receptor
M.Wt: 4731.3
Formula: C₂₂₁H₃₄₂N₄₆O₆₈
LY-3437943
Solubility: H₂O
Purity: >99%
Storage: at 5°C 3 years
Half life: 6 Days
CAS No.: 2381089-83-2
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Retatrutide (≥99% Purity) – Research Peptide
Retatrutide is currently under investigation in clinical research programmes examining its role in metabolic and endocrine regulation. Ongoing studies are exploring its involvement in areas such as body-weight regulation, obesity-related metabolic processes, glycaemic control, and hepatic fat metabolism, within controlled clinical settings. Background on Retatrutide (LY3437943) as a triple-agonist peptide under clinical evaluation is available in peer-reviewed research (Phase 2).
One such study includes clinical trial NCT06354660 (TRANSCEND-T2D-1), which is evaluating Retatrutide compared with placebo in adult participants with type 2 diabetes whose glycaemic control is inadequately managed through diet and exercise alone. These trials are conducted independently of Ligand Chem and do not imply any approved medical, therapeutic or consumer use.
From a scientific perspective, Retatrutide is a synthetic triple-agonist peptide designed to interact with the GIP, GLP-1 and glucagon receptor pathways. Published pharmacokinetic research on LY3437943 describes dose-proportional PK and an approximate ~6-day half-life, supporting its relevance in longer-acting peptide design research.
Ligand Chem supplies Retatrutide as a high-purity (≥99%) lyophilised research peptide, sealed in 10mg & 20mg vials and intended strictly for laboratory and experimental use only. This product is not approved for human or veterinary use, and no therapeutic outcomes, safety conclusions or clinical effects should be inferred. Store refrigerated at approximately 5°C, protected from light and moisture, and handle in accordance with standard laboratory protocols. Click below to order sample bottles of our Retatrutide or contact us to order in bulk.
This product is supplied as a lyophilised powder and requires reconstitution for laboratory use. A vial of Bacteriostatic Water, is included free of charge to support research preparation.
Frequently Asked Questions
What is Retatrutide?
Retatrutide is an investigational triple-agonist peptide being explored in scientific and clinical research settings for its interaction with GIP, GLP-1, and glucagon receptors. It is supplied by Ligand Chem strictly for laboratory use.
What is the purity of this product?
Our Retatrutide is provided at ≥99% purity, suitable for high-level laboratory and in-vitro applications that require precise and reliable peptide quality.
How is Retatrutide supplied?
Each vial contains 10mg of lyophilised Retatrutide. The compound should be handled and reconstituted only by trained researchers following appropriate laboratory protocols.
Is this product for human use?
No. Retatrutide is sold exclusively for scientific research. It is not intended for human consumption, medical use, or veterinary use.
How should Retatrutide be stored?
We recommend storing Retatrutide at 5°C, protected from light and moisture. Once reconstituted, researchers should follow their institution’s internal stability and handling guidelines.
Why do researchers study triple-agonist peptides?
Triple-agonist peptides like Retatrutide are of interest for studies exploring multi-receptor signalling, metabolic pathway modelling, peptide engineering and structure–activity relationships. Research focuses on understanding receptor interactions, not on clinical outcomes.
Can Ligand Chem provide usage instructions?
We can provide basic laboratory handling guidance, but we cannot offer any information related to biological administration, dosing, or therapeutic use. All work must follow your own lab’s internal protocols.
Important Information
We sell research chemicals for in vitro research purposes only. These are not intended for human consumption or as sports supplements. By purchasing, you agree to these terms.