High Purity Tirzepatide Research Grade Lyophilized Peptide Powder

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Product Introduction

Tirzepatide is the first-in-class dual GIP/GLP‑1 receptor agonist peptide. Once-weekly administration suppresses appetite, slows gastric emptying, improves insulin sensitivity, supporting glycemic control and sustainable weight management for overweight and obese adults.

Mechanism of Action

Tirzepatide activates both GLP‑1 and GIP receptors to regulate metabolism synergistically. GLP‑1 pathway: It delays gastric emptying, enhances satiety and reduces food intake. It promotes insulin secretion and inhibits glucagon release in a glucose-dependent way to stabilize blood glucose. GIP pathway: It further improves insulin sensitivity and optimizes appetite regulation, delivering better weight loss and glucose-lowering effects than single-target GLP‑1 peptides. Modified with C20 fatty diacid, it binds to albumin to prolong half-life, enabling once-weekly administration.

Basic Chemical Information

• Name: Tirzepatide
• Synonym: LY3298176
• CAS No.: 2023788-19-2
• Molecular Formula: C225​H348​N48​O68​
• Description: Synthetic 39-amino-acid modified peptide, dual GIP & GLP-1 receptor agonist
• Appearance: White to off-white lyophilized powder
• Purity:  ≥99%
• Solubility: Soluble in sterile water, bacteriostatic water

Storage Conditions

• Unreconstituted lyophilized powder: Long-term storage -20°C, sealed, dry and protected from light. Stable for up to 12 months at -20°C. Hygroscopic, avoid frequent opening.
• Reconstituted solution: Store at 2–8°C, stable up to 28 days with bacteriostatic water. DO NOT freeze reconstituted solution. Avoid repeated freeze-thaw cycles which cause aggregation & activity loss.

Approved Indications

1. Improve glycemic control in adults with type 2 diabetes alongside diet and exercise.
2. Long-term weight management for obese or overweight adults (BMI ≥28; or BMI ≥24 with comorbidities including hypertension, dyslipidemia and diabetes).
3. Adjunct therapy for moderate to severe obstructive sleep apnea in obese adults.

Clinical data shows patients on the maximum dose achieve an average weight loss of more than 20% of baseline body weight within 72 weeks.

Core Advantages

1. High Purity: HPLC tested 99% purity, low impurity content
2. Complete Specifications: 5mg/10mg single vial, 10 vials per set package
3. Stable Lyophilized Powder: Long shelf life under refrigeration
4. Safe Packaging: Custom foam inner tray + hard carton, anti-collision for shipping
5. Factory Direct Supply: Competitive price, fast delivery, customized label service

Packaging & Logistics

Available multiple specifications for option, sealed vial packaging, packed with foam box and ice packs for cold chain transportation.

Company Profile

We are a high-tech enterprise oriented towards research and development, specializing in the fields of pharmaceutical raw materials, intermediates, peptide components, cosmetic raw materials, and nutritional supplement raw materials. We offer standardized large-scale production services and conduct global wholesale business. Our multiple peptide raw materials possess core physiological effects such as weight loss, muscle building, blood sugar reduction, and anti-aging, are widely applicable to the research and production demands in the pharmaceutical, beauty, and health care sectors.

We adopt strict batch production standards and have sufficient production capacity and stable supply capabilities. All products have been professionally tested by third-party institutions and come with complete test reports and qualification certificates, ensuring stable batch quality and complete traceability. For large-scale orders, we offer competitive wholesale prices. We uphold the core values of integrity, pragmatism, innovation and development, and continuously enhance our technical strength and product quality.

We offer comprehensive high-quality fine raw materials for the pharmaceutical, cosmetic and nutritional product industries. At the same time, we not only support standard batch purchases but also can meet the needs of pilot projects and large-scale industrial production.