Liraglutide - Front - MiPeptidos
GLP-1 / Weight Management

Liraglutide

CAS: 204656-20-2

Liraglutide is a research peptide in the glp-1 / weight management category. Liraglutide is a GLP-1 receptor agonist with 97% sequence homology to native human GLP-1. MiPeptidos offers Liraglutide in 3 sizes with 99.7% verified purity and full analytical documentation.

Starting at
$14.95/vial
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≥99% Purity
COA Included
Third-Party Tested
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CoA Included
HPLC Verified
GMP Compliant
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How Liraglutide Works

Liraglutide is a GLP-1 receptor agonist with 97% sequence homology to native human GLP-1. The palmitoyl fatty acid modification enables non-covalent albumin binding, which delays renal clearance and DPP-IV degradation. It stimulates glucose-dependent insulin secretion, suppresses glucagon, slows gastric emptying, and activates hypothalamic satiety centers to reduce food intake.

Research Applications

1
Type 2 diabetes glycemic control
2
Chronic weight management
3
Cardiovascular outcome improvement
4
Beta-cell preservation and function
5
Pediatric obesity research
View Published Research on PubMed →

Pricing

SizePer Vial10-Pack
5mg
$14.95$108.95
10mg
$57.95$422.95
30mgBest Value
$155.95$1137.95

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

HPLC Purity Analysis

High-Performance Liquid Chromatography
99.7%purity
mAURetention Time (min)0250500750100005101520253099.7%
Method: RP-HPLC C18 ColumnDetection: UV 220nmMobile Phase: Acetonitrile/Water + 0.1% TFA

Certificate of Analysis

MiPeptidos
Liraglutide
PASSES ALL SPECIFICATIONS
Batch NumberHR-LRGL-2600315
Date of AnalysisFebruary 7, 2026
Purity (HPLC)99.7%
AppearanceWhite to off-white lyophilized powder
SolubilityFreely soluble in sterile water and bacteriostatic water
Molecular Weight (MS)3751.20 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 Liraglutide + 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 Liraglutide product brochure with specifications, research applications, HPLC analysis data, and reconstitution guide. Available in English and Spanish.

Customer Reviews

5.0/5from 1 review
Verified
Michael R.·Portland, OR

Liraglutide from MiPeptidos is a staple in our GLP-1 comparative studies. The acylated peptide is notoriously tricky to source at high purity, but their HPLC reports consistently show 98%+. Reconstitutes without any part...

Jan 20, 2026
View All Reviews →

Frequently Asked Questions

Liraglutide (CAS: 204656-20-2) is a research compound, with a molecular weight of 3751.20 Da in the GLP-1 / Weight Management category. Liraglutide is a GLP-1 receptor agonist with 97% sequence homology to native human GLP-1. The palmitoyl fatty acid modification enables non-covalent albumin binding, which delays renal clearance and DPP-IV degradation. Researchers commonly investigate Liraglutide for Type 2 diabetes glycemic control, Chronic weight management, Cardiovascular outcome improvement. Every vial from MiPeptidos includes batch-specific analytical documentation.
Liraglutide is available in 3 sizes (5mg, 10mg, 30mg), so reconstitution volume depends on which vial you have. For the 5mg size, add 1-2mL of bacteriostatic water; for the 30mg size, use 3-5mL. Always let the vial warm to room temperature first, inject the water slowly along the vial wall, and swirl gently — never shake. Store reconstituted Liraglutide at 2-8°C and use within 30 days. MiPeptidos carries bacteriostatic water in 3mL and 10mL vials.
Liraglutide has a ~13-hour half-life requiring daily dosing, while Semaglutide lasts ~7 days for weekly dosing. The difference comes down to acylation: Liraglutide uses a C16 palmitoyl chain whereas Semaglutide uses a C18 fatty diacid plus an Aib substitution at position 2 for enhanced DPP-IV resistance. Liraglutide has 97% homology to native GLP-1, while Semaglutide has additional modifications. Both are well-characterized GLP-1 agonists available from MiPeptidos.
Store lyophilized Liraglutide 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, Liraglutide has a reported half-life of ~13 hours (once-daily 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 Liraglutide order from MiPeptidos includes a batch-specific Certificate of Analysis. Our current batch (HR-LRGL-2600315, tested February 7, 2026) shows 99.7% purity by HPLC, mass spectrometry confirmation at 3751.20 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
204656-20-2
Mol. Weight
3751.20 Da
Formula
C172H265N43O51
Half-Life
~13 hours (once-daily dosing)
Storage
Store at -20°C. Reconstituted: 2–8°C for up to 30 days.
Sizes
5mg, 10mg, 30mg

Sequence

31-amino acid GLP-1(7-37) analog with Arg34 substitution and C16 palmitoyl fatty acid chain attached to Lys26 via gamma-glutamic acid spacer

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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