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  • 🇺🇸 USA Domestic
  • Research Compounds
    • Research Peptides
      • Anti-Aging & Longevity Peptides
      • Cognitive & Nootropic Peptides
      • Cosmetics Peptides
      • Performance & Hormone Optimization Peptides
      • Recovery & Healing Peptides
      • Weight Loss & Metabolic Peptides
    • Peptide Blends
    • Tablets
    • Injectables
  • QSC
    • About QSC
      • QSC Price List
      • QSC FAQ
    • Peptide Calculators & Tools
    • Research Compound Manual
    • Site
      • Privacy Policy
      • Return, Refund & Shipping Policy
      • Terms and Conditions
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Login / Register
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Subtotal: $0

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FREE standard shipping on all orders.
≥99% Purity Verified • COA on Every Product
Free Shipping on All Orders • FedEx 2Day in USA 🇺🇸
Domestic Warehouses: 🇺🇸 🇪🇺 🇬🇧 🇦🇺 🇨🇦

Liraglutide 5mg | GLP-1 Receptor Agonist

Liraglutide — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.

✓ 99%+ Purity ✓ COA Available
✓ Free Shipping on All Orders ✓ Domestic Warehouses (USA/EU/UK/AU/CA)

$230

or
SKU: QSC-LIRAGLUTIDE-5MG-10VIAL
Categories: Research Peptides, Weight Loss & Metabolic Peptides
Brand: QSC
Technical Specs & COA
PubMed
Disclaimer & Storage Guide

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SPPS5-Region Domestic Shipping

What is Liraglutide?

Liraglutide is a glp-1 receptor agonist peptide. Long-acting GLP-1 analogue; activates GLP-1 receptors regulating insulin secretion, glucagon suppression, gastric emptying, and satiety signalling. Research use only.

Research Applications

GLP-1 Receptor Signalling

Receptor binding kinetics, cAMP pathway activation, downstream signalling

Metabolic Research

Insulin secretion regulation, glucagon suppression, glucose homeostasis

Satiety & Appetite Studies

Hypothalamic signalling, food intake reduction, energy balance models

Cardiovascular Research

Cardioprotective effects, MACE outcomes, endothelial function

Neuroprotection Studies

Neuroinflammation reduction, BDNF upregulation, cognitive function

Quick Specs

Form Lyophilized powder
Purity ≥99% by HPLC — every batch
CAS Number 204656-20-2
Molecular Formula C₁₇₂H₂₆₅N₄₃O₅₁, MW 3751.2
Identity MS molecular weight confirmed — every batch
Peptide Type GLP-1 Receptor Agonist Peptide
COA Janoshik-independent, publicly verifiable
Manufacture In-house Fmoc SPPS — Qingdao, China
Storage -20°C sealed | 2–8°C reconstituted (2–4 weeks)
Shelf Life 24 months (unopened)

Certificate of Analysis (COA)

For the latest Certificate of Analysis (COA), please email us with your request.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌍 Domestic shipping: 🇺🇸 USA  ·  🇪🇺 EU  ·  🇬🇧 UK  ·  🇨🇦 Canada  ·  🇦🇺 Australia
🧬 PubMed Research — Liraglutide
Search PubMed ↗
4,339 publications found Last 10 years 3 most recent shown
41644273
Cardiorenal protective effects of glucagon-like peptide-1 receptor agonists in chronic kidney disease: a systematic review and meta-analysis.
Wang Y et al. · Ren Fail 2026 View ↗
41696398
Glucagon-like peptide 1 receptor agonists in substance use disorders: A systematic review of ClinicalTrials.Gov.
Patil S et al. · Addict Behav Rep 2026 View ↗
41626528
Liraglutide prevents lupus-associated diffuse alveolar hemorrhage via inhibiting lymphocyte infiltration and promoting macrophage M2 polarization.
Jiang L et al. · J Transl Autoimmun 2026 View ↗

Showing 3 of 4,339 for Liraglutide

View all on PubMed ↗

Source: PubMed / NCBI  ·  Last 10 years  ·  Refreshed every 24 hours  ·  For research reference only — not clinical guidance.

⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION

QSC products are strictly for in vitro and in vivo laboratory research. Not intended for diagnostic, therapeutic, or personal use.

📋

Research Use Disclaimer

All QSC products are strictly for laboratory, scientific, and research use only. They are not for human consumption, medical treatment, diagnosis, or disease prevention.

By purchasing or using QSC products, you confirm:

  • You are a qualified researcher or acting under the supervision of one.
  • Products will only be used for legitimate research purposes.
  • Products are not evaluated by the FDA or any regulatory authority for human use.
  • You assume all responsibility for legal compliance, proper handling, and storage.
  • You meet the legal age requirement in your jurisdiction.
No Warranty: Products are sold “as is,” with no express or implied warranties regarding efficacy, safety, or suitability. Results in research may vary. QSC is not responsible for outcomes, interpretations, or conclusions drawn from any studies conducted using these products.
🧪

General Safety & Handling

🚫

Not for Human Use

These compounds are for research only. Any off-label, personal, or clinical use is strictly outside the intended scope of supply.

🥽

PPE Required

Always use appropriate personal protective equipment (gloves, lab coat, eye protection) when handling peptides.

🌡️

Storage Compliance

Follow product-specific storage conditions to maintain identity, purity, and biological activity.

🗑️

Proper Disposal

Dispose of all materials in accordance with institutional biosafety, chemical waste, and hazardous material protocols.

🧾

Verify Quality

Janoshik COAs are available on every product page. Verify batch identity (MS confirmed) and purity (≥99% HPLC) before use.

❄️

Peptide Storage Guidelines

🌑 Light-protected💧 Low moisture🌡️ Stable temperature🔬 Sterile handling

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