Product Detail  

Semaglutide GLP-1 Receptor Agonist

Basic Chemical Specifications

• CAS No.: 910463-68-2
• Molecular Formula: C₁₈₇H₂₉₁N₄₅O₅₉
• Molecular Weight: 4113.58 Da
• Sequence Feature: Modified GLP-1 analog with Aib⁸ substitution and C18 fatty diacid side chain at Lys26
• Appearance: Pure white lyophilized crystalline powder
• Standard Vial Pack: 5mg / 10mg / 15mg / 20mg per sterile glass vial
• HPLC Purity: ≥99% research grade
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Product Introduction & Core Mechanism

1. Glucose-dependent insulin & glucagon regulation
   
   
   Activates pancreatic GLP-1 receptors to boost insulin secretion only when blood sugar rises, while suppressing excess glucagon release. It stabilizes fasting and post-meal glucose levels, widely applied in Type 2 diabetes glycemic control research.
2. Appetite suppression & sustained weight reduction
   
   
   Crosses the blood-brain barrier to act on hypothalamic satiety centers, slowing gastric emptying to extend fullness. Lab data proves it delivers steady fat mass loss, lowers BMI and reduces visceral adipose tissue without severe muscle wasting.
3. Multi-organ metabolic protective effects
   
   
   Improves whole-body insulin sensitivity, reduces hepatic de novo lipogenesis to ease fatty liver accumulation, supports cardiovascular risk marker improvement, and exhibits mild neuroprotective activity against oxidative neural damage in aging models.

Our Semaglutide Product Competitive Advantages

1. Ultra-high purity ≥99%
   
   
   Each batch passes HPLC and LC-MS full sequence mass spectrum verification. Complete COA, HPLC chromatogram, heavy metal and low-endotoxin test reports (third-party Janoshik testing available) are provided for all bulk orders; no truncated peptide fragments or oxidation impurities.
2. Advanced vacuum freeze-drying technology
   
   
   Full moisture removed without preservatives to lock complete biological activity. Lyophilized solid form resists hydrolysis and oxidation during long-distance air & sea cross-border shipping, maintaining stable potency with a 24-month shelf life when stored properly.
3. GMP clean-room sterile production
   
   
   Individually sealed single vial packaging to avoid cross-contamination. Custom private labels, bottle sizes and bulk packing service available for global resellers and lab suppliers.
4. Stable aqueous solubility
   
   
   Rapidly dissolves in sterile bacteriostatic water to form clear, colorless transparent solution without sediment, supporting precise low-dose preparation for in vitro and in vivo laboratory trials.
5. Complete professional technical support
   
   
   We supply detailed reconstitution guide, temperature storage rules, laboratory dosage reference and full batch traceability documents for all distributors.

Storage & Reconstitution Instructions

• Unopened lyophilized powder: Long-term storage at -20°C away from light and humidity, shelf life up to 24 months; short transit storage at 2–8°C is acceptable.
• Recommended solvent: Sterile bacteriostatic water
• Operation tip: Equilibrate vial to room temperature before opening; slowly inject solvent along the inner vial wall and swirl gently. Violent shaking causes peptide aggregation and irreversible activity loss.
• Reconstituted liquid: Seal tightly and refrigerate at 2–8°C, finish all usage within 28 days; avoid repeated freeze-thaw cycles.

Global Wholesale Cooperation Support

• Flexible minimum order quantity & tiered large-volume discount for stable VIP long-term partners
• Low-risk dedicated shipping lines for USA, EU, Brazil, Australia with reduced customs detention probability
• Exclusive one-on-one VIP account manager, fast working-hour response and professional reshipping solutions for logistics issues

Semaglutide Lyophilized Peptide | 99% High Purity Long-Acting GLP-1 Agonist

Modified GLP-1 analog with C18 fatty acid modification for 7-day half-life weekly research dosing. Core research directions: blood sugar stabilization, strong satiety & weight loss, improve insulin resistance, reduce liver fat and metabolic syndrome study. Longer duration and gentler side-effect profile vs short-acting GLP-1 peptides. ✅ Purity ≥99% verified by HPLC & full mass spectrometry sequencing ✅ Available specs: 5mg / 10mg / 15mg / 20mg per sterile vial ✅ Full set of official COA test documents attached for every batch ✅ Freeze-dried stable form suitable for worldwide cross-border delivery ✅ Clear transparent solution after reconstitution, simple lab operation ✅ Custom packaging & competitive bulk wholesale pricing

   About us   

Why choose us

          Our products are of reliable quality and sell well all over the world, with partners across many countries and regions. We have professional technical support and complete after-sales teams to promptly respond to all your inquiries and demands.

           We always strictly control product quality, adhere to honest business principles, and prioritize quality and service. With stable product strength and thoughtful services, we sincerely welcome global customers to negotiate cooperation and achieve win-win development together.

           We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

          We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

          We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.