Retatrutide (LY3437943) Research Peptide
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Retatrutide (LY3437943) research vials for qualified laboratory use. Select a currently available vial size and formulation. The selected variation label and matching lot documents control formulation, measured content, purity, and reported tests. A Standard vial must not be assumed to be Mannitol-Free. Not for human or veterinary use.
From $120.00
Lot-Specific Analytical Records
Results Reported for the Identified Lot
Retatrutide research vials
BulkGLP supplies lyophilized Retatrutide (LY3437943) research vials in the sizes and formulations shown in the variation selector. Standard and Mannitol-Free are distinct configurations. Verify the selected variation, product label, and matching lot documents before use.
Variation and lot documentation
- Vial format: Select from the sizes currently shown on this page
- Standard formulation: Composition and excipients must be stated on the selected variation label or batch record
- Mannitol-Free formulation: Applies only when the selected variation and matching batch record explicitly say Mannitol-Free
- Purity and measured content: See the report for the exact lot and variation supplied
- Other tests: Results apply only to the identified sample and analytes named in the report
- Packs: Confirm that the pack and each unit map to the stated lot documentation
No page-wide purity threshold, additive-free statement, or formulation claim applies across every variation.
What is Retatrutide (LY3437943)?
Retatrutide is an investigational peptide agonist at the GLP-1, GIP, and glucagon receptors. Published primary studies describe it as a triple-hormone-receptor agonist. There is no recognized “GLP-3 receptor.” This product is supplied only as a laboratory research material and is not approved for human or veterinary use.
Product specifications
- Name: Retatrutide
- Development identifier: LY3437943
- Receptor description: GLP-1, GIP, and glucagon receptor agonist
- Nominal vial content: Selected variation; confirm against the product label and lot documents
- Purity: See the matching active-lot analytical report
- Formulation and additives: Variation-specific; see the selected variation label and batch record
- Intended use: In-vitro or ex-vivo laboratory research only
Primary literature
| Weight | 0.1 lbs |
|---|---|
| Dimensions | 2 × 2 × 2 in |
| Size | 5mg, 10mg, 12mg, 15mg, 20mg, 30mg, 50mg, 5mg – 10 Pack, 10mg – 10 Pack, 15mg – 10 Pack, 20mg – 10 Pack, 30mg – 10 Pack |
| Formulation | Standard (Default), Mannitol Free |


