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Research Use Notice

All articles and product information provided on this website are for informational and educational purposes only. The products offered on this website are intended solely for research and laboratory use. These products are not intended for human or animal consumption. They are not medicines or drugs and have not been evaluated or approved by the FDA to diagnose, treat, cure, or prevent any disease or medical condition. Do not administer these products to humans or animals.

Product Documentation

Details, specifications, and documents

Description

GLP3-R 30 mg (retatrutide) research material

Buy Retatrutide 30 mg for laboratory research, listed in this catalog as GLP3-R. It is supplied as lyophilized powder in one boxed 3 mL vial. The original laboratory report links the catalog label to the scientific name.

Compare the available vial sizes

Other presentations in this family are GLP3-R 5 mg, GLP3-R 10 mg, GLP3-R 20 mg. These options change the labeled quantity; choose the amount required for the planned laboratory work and check the records attached to the selected presentation.

This family is distinct from GLP1-S and GLP2-T. Their catalog numbers are names, not a ranking of potency or a basis for substituting equal milligram amounts in an experiment.

Three receptor systems, one defined analog

In Coskun and colleagues’ LY3437943 discovery study, retatrutide showed activity at glucagon, GIP and GLP-1 receptors in vitro. The measured responses differed between receptor systems. “Triple agonist” describes one peptide’s target profile, not three ingredients mixed in a vial.

The published findings concern the authors’ study material and experimental conditions. They provide research context, not certification of this commercial lot, instructions for use or evidence of clinical equivalence.

When comparing a method with the supplied material, check the specified chemical form and modifications. Receptor activity, chromatographic purity and vial content answer separate questions.

Batch documentation and handling

Open COA & Documents and match the product and lot. Read the methods and reported identity, purity and measured content separately. A name or reference formula does not establish an unreported counterion or complete formulation.

The 30 mg value is the labeled amount of material; the 3 mL value is container capacity. Neither specifies a liquid concentration. Use applicable product records and laboratory procedures for storage and preparation.

Additional information

CAS No.

2381089-83-2 (retatrutide reference compound)

Purity

≥99%

Molecular Formula

C221H342N46O68 (reference molecule; excludes counterions and fillers)

Molecular Weight

Approx. 4731 g/mol (reference molecule; excludes counterions and fillers)

Applications

In-vitro assay research, compound characterization, analytical method development

Synthesis

Solid-phase synthesis

Format

Lyophilized powder

Solubility

Soluble in water or 1% acetic acid

Stability & Storage

Stable for up to 24 months at -20°C.

Appearance

White lyophilized powder

Safety Information

Refer to provided MSDS

COA & Documents

Independent lot testing

GLP3-R 30mg Certificate of Analysis

This product has featured batch-specific third-party laboratory documentation. The Pure Lab Peptides summary presents selected source-report fields in a consistent format; the linked original laboratory report controls if any information differs.

Lot number
46633
Report number
IF-824-QSA-TR006-BTL26955-58
Date tested
July 15, 2026
Reported purity
99.8%
Labeled content
30 mg
DOWNLOADABLE RESOURCES

Product documents

Product information and laboratory resources. For lot-specific results, use the COA above.

PDF

Product & packaging information

Labeled amount, physical form and packaging for GLP3-R 30mg.

Revision 0.4 · 2026-10-05Download PDF
PDF

Laboratory handling guide

General guidance for applicable lyophilized research materials. Not a product-specific SDS.

Revision 1.0 · 2026-09-22Download PDF
General guides & resources

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