Dulaglutide - Front - MiPeptidos
GLP-1 / Weight Management

Dulaglutide

CAS: 923950-08-7

Dulaglutide is a research peptide in the glp-1 / weight management category. Dulaglutide is a GLP-1 receptor agonist that consists of a modified GLP-1 analog fused to a human IgG4 Fc domain. MiPeptidos offers Dulaglutide in 2 sizes with 99.1% verified purity and full analytical documentation.

Starting at
$68.95/vial
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≥99% Purity
COA Included
Third-Party Tested
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CoA Included
HPLC Verified
GMP Compliant
Third-Party Tested
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How Dulaglutide Works

Dulaglutide is a GLP-1 receptor agonist that consists of a modified GLP-1 analog fused to a human IgG4 Fc domain. The Fc fusion dramatically extends the half-life by reducing renal clearance and engaging FcRn-mediated recycling. It stimulates insulin secretion in a glucose-dependent manner, suppresses glucagon, delays gastric emptying, and reduces appetite through central nervous system signaling.

Research Applications

1
Type 2 diabetes glycemic control
2
Cardiovascular risk reduction (REWIND trial)
3
Fc-fusion protein pharmacokinetics
4
Weight management as secondary outcome
5
Renal outcome studies in diabetes
View Published Research on PubMed →

Pricing

SizePer Vial10-Pack
5mg
$68.95$502.95
10mgBest Value
$120.95$882.95

Prices shown per vial from 10-pack. Volume discounts available for 50+ vials — contact us.

HPLC Purity Analysis

High-Performance Liquid Chromatography
99.1%purity
mAURetention Time (min)0250500750100005101520253099.1%
Method: RP-HPLC C18 ColumnDetection: UV 220nmMobile Phase: Acetonitrile/Water + 0.1% TFA

Certificate of Analysis

MiPeptidos
Dulaglutide
PASSES ALL SPECIFICATIONS
Batch NumberHR-DLGL-2600315
Date of AnalysisMarch 25, 2026
Purity (HPLC)99.1%
AppearanceWhite to off-white lyophilized powder
SolubilityFreely soluble in sterile water and bacteriostatic water
Molecular Weight (MS)59,669 Da — Confirmed
Endotoxin (LAL)<0.1 EU/mg
Sterility (USP <71>)Passes USP <71>

This COA is a representative sample. A batch-specific Certificate of Analysis with full HPLC chromatograms and mass spectrometry data is included with every MiPeptidos order.

Reconstitution Calculator

Add this much bacteriostatic water:
5.0 mL
5 mg Dulaglutide + 5.0 mL BAC water = 1 mg/mL

Inject bacteriostatic water slowly along the vial wall. Gently swirl until dissolved — never shake. Store reconstituted solution at 2-8°C and use within 30 days.

Download Product Brochure

Get our detailed Dulaglutide product brochure with specifications, research applications, HPLC analysis data, and reconstitution guide. Available in English and Spanish.

Customer Reviews

4.0/5from 1 review
Verified
Patricia Stevens·Atlanta, GA

Dulaglutide purity verified at 98.2% in our lab, which is solid for this Fc-fused GLP-1 analog. Four stars because our order took five business days to ship rather than same-day, likely due to the complexity of maintaini...

Oct 22, 2025
View All Reviews →

Frequently Asked Questions

Dulaglutide (CAS: 923950-08-7) is a research compound, with a molecular weight of 59,669 Da in the GLP-1 / Weight Management category. Dulaglutide is a GLP-1 receptor agonist that consists of a modified GLP-1 analog fused to a human IgG4 Fc domain. The Fc fusion dramatically extends the half-life by reducing renal clearance and engaging FcRn-mediated recycling. Researchers commonly investigate Dulaglutide for Type 2 diabetes glycemic control, Cardiovascular risk reduction (REWIND trial), Fc-fusion protein pharmacokinetics. Every vial from MiPeptidos includes batch-specific analytical documentation.
Dulaglutide is available in 2 sizes (5mg, 10mg), so reconstitution volume depends on which vial you have. For the 5mg size, add 1-2mL of bacteriostatic water; for the 10mg size, use 2-3mL. Always let the vial warm to room temperature first, inject the water slowly along the vial wall, and swirl gently — never shake. Store reconstituted Dulaglutide at 2-8°C and use within 30 days. MiPeptidos carries bacteriostatic water in 3mL and 10mL vials.
Dulaglutide achieves its extended half-life (~5 days) through IgG4 Fc fusion rather than fatty acid acylation like Semaglutide. This makes Dulaglutide a much larger molecule (59,669 Da vs 4,114 Da) that is recycled via FcRn neonatal Fc receptor pathways rather than albumin binding. The REWIND cardiovascular outcome trial demonstrated Dulaglutide reduces MACE events. MiPeptidos carries both — Dulaglutide is of particular interest for Fc-fusion pharmacokinetics research.
Store lyophilized Dulaglutide at -20°C for maximum long-term stability — properly stored, it remains potent for 24+ months. Once reconstituted with bacteriostatic water, keep it refrigerated at 2-8°C and use within 30 days. In research applications, Dulaglutide has a reported half-life of ~5 days (once-weekly dosing), which informs dosing frequency and protocol design. Avoid repeated freeze-thaw cycles and protect from direct light. MiPeptidos ships every order with cold-chain packaging to maintain integrity during transit.
Every Dulaglutide order from MiPeptidos includes a batch-specific Certificate of Analysis. Our current batch (HR-DLGL-2600315, tested March 25, 2026) shows 99.1% purity by HPLC, mass spectrometry confirmation at 59,669 Da, endotoxin levels below 0.1 EU/mg, and passing sterility per USP <71>. This level of documentation ensures you can verify compound identity and purity before beginning your research. MiPeptidos also offers bulk pricing on orders of 50+ vials — contact info@mipeptidos.com.

Specifications

Purity
≥99%
Form
Lyophilized Powder
CAS Number
923950-08-7
Mol. Weight
59,669 Da
Formula
C2646H4044N704O836S18
Half-Life
~5 days (once-weekly dosing)
Storage
Store at -20°C. Reconstituted: 2–8°C for up to 30 days.
Sizes
5mg, 10mg

Sequence

Fusion protein consisting of a GLP-1(7-37) analog covalently linked via a peptide linker to the Fc fragment of human IgG4; exists as two identical disulfide-linked chains

Research Use Only. This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.

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