Tirzepatide 40mg research peptide – Greatest Peptides
Research-grade · 99%+ purity
Third-Party Lab Report (COA)
,

Tirzepatide 40 mg

$150.00

GLP-1/GIP dual agonist research peptide. Lyophilized powder, 99%+ purity. For laboratory research only.

Availability: 495 in stock

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Certificate of Analysis — current lot

✓ Verified
Batch / Lot # GP-6AF7-2025
Test date June 7, 2026
Laboratory Freedom Diagnostics®
Identity / Purity (HPLC) 98.50% ✓
Mass confirmation (LC-MS) Match ✓
Endotoxin (LAL, USP <85>) 0.46 EU/mg ✓
Residual solvents (USP <467>) Pass ✓
Water content (KF) Pass ✓
See full test methods & specifications → Full lot PDF available on request with your order #.

Tirzepatide 40 mg — Research Grade (Bulk Vial)

Tirzepatide is a dual-agonist research peptide that activates both the GLP-1 and GIP receptors. This dual incretin mechanism is extensively studied in metabolic, glucose-regulation, and body-weight research models. This 40 mg bulk vial supports laboratories requiring larger quantities for extended studies. Supplied as a lyophilized powder for controlled laboratory research only.

Specifications

  • Compound: Tirzepatide (dual agonist — GLP-1 / GIP)
  • Quantity: 40 mg per vial, lyophilized powder (bulk)
  • Purity: 99%+ HPLC standard — batch-specific Certificate of Analysis included for your exact lot
  • Identity: confirmed by LC-MS
  • Appearance: white lyophilized powder

Documentation: Every vial ships with access to a batch-specific Certificate of Analysis showing HPLC purity, mass-spectrometry identity confirmation, endotoxin, residual solvents, and water content for your exact lot.

Handling & storage: Store lyophilized powder at -20°C. Reconstitute with bacteriostatic water for research handling. Keep out of direct light.

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

Related Research Guides

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Researcher FAQ

How do I reconstitute this peptide?

Use bacteriostatic water (BAC) at a 1–2 mL volume per vial. Add the solvent slowly down the vial wall, swirl gently — never shake. Refrigerate after reconstitution and use within 30 days. For in-vitro laboratory handling only.

How should I store this product?

Lyophilized: 36–46°F (refrigerated) for up to 24 months. Reconstituted: keep refrigerated and protect from light; use within 30 days. Avoid repeated freeze-thaw cycles.

Shipping & tracking?

Orders placed before 3 PM EST ship the same business day from our USA facility. Tracking is emailed within 24 hours. Plain, discreet packaging. Free shipping on orders over $150.

For Research Use Only · Not for human consumption

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