GLP-R3 (30mg)

Name: Retatrutide (GLP-R3) 30mg
Brand: Progression Labs
SKU: glp-r3-30mg
Price: 199.99 USD
Availability: InStock

Also known as Retatrutide · GLP-R3

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99.901% assayed purityOur testing standards

Triple-receptor (GLP-1 / GIP / glucagon) agonist research peptide. Lyophilized powder, 30mg per vial.

Size

10mg30mg

In stock

$298.4933% OFF$199.99

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For laboratory research use only. Not for human or animal consumption.

Specifications & details

GLP-R3 is an investigational triple GLP-1 / GIP / glucagon receptor agonist peptide and a subject of metabolic and incretin-signaling research.

Metabolic researchIncretin signaling

Format: Lyophilized powder
Category: Peptides
Assay purity: 99.901%
Molecular weight (free base): 4731.33 g/mol
Sequence length: 39 amino acids
CAS number: 2381089-83-2
Formula: C221H342N46O68
Source: Synthetic (SPPS)
Testing: Independently tested by Janoshik Analytical
Origin: US-synthesized & fulfilled
Storage: 2–8 °C sealed, away from light; 2–8 °C after reconstitution
Reconstitution: 2–5 mL Progression H2O (10 mg/mL at 3 mL)

Storage & reconstitution

Store lyophilized vials cold and away from light. Reconstitute with Progression H2O (sterile diluent) for research handling; keep refrigerated after reconstitution. Handle per your lab's standard procedures.

Testing & compliance

Independently tested by Janoshik Analytical. The certificate of analysis is published on this page with the laboratory's verification key. Sold strictly for laboratory and research use only — not for human or animal consumption, and not a drug or supplement.

Independently tested

Certificate of analysis

Batch 2025-12

Testing laboratory: Janoshik Analytical
Certificate issued to: HM Peptide
Batch: 2025-12
Analysis conducted: 12 Dec 2025

Analyte	Result
GLP-R3Content per vial	30.05mg
PurityHPLC	99.901%

Verify this yourself

Check this report directly with the testing laboratory at janoshik.com/verify using the key below. We don't hold or control that record.

Verification keyHT3IWYAM3J79

Testing was performed by Janoshik Analytical, an independent third-party laboratory, on a sample submitted by HM Peptide, to whom the original certificate was issued. Progression Labs distributes material from the batch above and reproduces the laboratory's findings without alteration. Results relate only to the sample tested.