MGF (Mechano Growth Factor / IGF-1Ec)
Basic Chemical Specifications
- Alias: IGF-1 splice variant E domain peptide
- Molecular Weight: 2868.19 g/mol
- Appearance: White lyophilized crystalline powder
- Standard Vial Pack: 1mg / 2mg / 5mg per sterile glass vial
- HPLC Purity: ≥99% research grade
- Important Disclaimer: For laboratory research use only, not for human injection, oral intake or clinical treatment
Product Introduction & Core Mechanism
MGF (Mechano Growth Factor) is a unique IGF-1 alternative splicing variant, naturally expressed locally in muscle tissue after mechanical stress, resistance exercise or muscle micro-tears. Its exclusive C-terminal E-peptide domain enables biological functions completely different from regular systemic IGF-1.
Key research mechanisms:
- Activate dormant muscle satellite stem cells
MGF specifically triggers proliferation of muscle satellite cells without premature differentiation, expanding the pool of muscle progenitor cells to lay the foundation for muscle repair and hypertrophy. - Accelerate local muscle tissue regeneration
Quickly repairs micro-damaged muscle fibers, shortens post-strain recovery cycle, reduces muscle soreness and fatigue in lab muscle biology models. - Boost lean muscle growth & inhibit muscle atrophy
Promotes myoblast fusion and fiber thickening, widely used in research of sarcopenia, muscle degeneration and lean mass gain. - Multi-tissue repair potential
Also studied for cartilage, nerve and bone regeneration; improves microcirculation and stem cell migration in damaged connective tissue.
Our MGF Product Competitive Advantages
- Ultra-high purity ≥99%
Each batch undergoes HPLC and LC-MS mass spectrometry identification. Complete COA, HPLC chromatogram, heavy metal and endotoxin test reports are provided for all bulk orders; no degraded peptide fragments or impurity residues. - Vacuum freeze-drying craft
Full moisture removed without preservatives, fully locks complete peptide biological activity. The solid lyophilized form avoids hydrolysis and oxidation during long-distance air & sea cross-border shipping, stable activity for long-term storage. - GMP clean-room sterile production
Independent single sealed vial packaging to avoid cross-contamination. Custom private labels, bottle sizes and bulk bulk packing service available for global resellers and lab suppliers. - Excellent water solubility
Rapidly dissolves in bacteriostatic water to form clear transparent solution without sediment, easy for precise lab dosage preparation. - Complete professional technical support
We supply detailed reconstitution guide, storage specification, laboratory dosage reference and full batch traceability documents.
Storage & Reconstitution Instructions
- Unopened lyophilized powder: Long-term storage at -20°C away from light and humidity, shelf life up to 24 months; short-term transit storage at 2–8°C is acceptable.
- Reconstitution solvent: Sterile bacteriostatic water
- Operation tip: Slowly inject solvent along the inner vial wall, swirl gently instead of violent shaking to prevent peptide denaturation.
- Reconstituted solution: Seal tightly and refrigerate at 2–8°C, finish use within 7 days; avoid repeated freeze-thaw cycles to prevent activity loss.
Global Wholesale Cooperation Support
- Flexible MOQ & tiered large-volume discount for stable VIP long-term partners
- Low-risk dedicated shipping channels for USA, EU, Brazil, Australia with lower customs detention probability
- Exclusive one-on-one VIP account manager, fast response and professional reshipping solution for logistics issues
Version 2 Short WhatsApp / Social Media Selling Copy
MGF Lyophilized Peptide | 99% High Purity Research Peptide
Mechano Growth Factor (IGF-1Ec), muscle-specific repair peptide that activates satellite stem cells.
Core research directions: accelerate muscle recovery, boost lean muscle hypertrophy, relieve muscle atrophy and tissue damage repair.
✅ Purity ≥99% verified by HPLC & mass spectrum
✅ Specifications: 1mg / 2mg / 5mg per vial
✅ Full set of official COA testing documents attached
✅ Freeze-dried stable form suitable for worldwide delivery
✅ Clear solution after reconstitution, convenient lab operation
✅ Custom packaging & favorable bulk wholesale price
| Items | Specifications |
| Purity | ≥99% verified by HPLC & mass spectrum
|
| Specifications | 1mg / 2mg / 5mg per vial
|
| Storage | -20°C (long‑term); 2–8°C (short‑term) |
Anhui Ruibang Trading Co., Ltd. was established with a clear mission: to simplify international trade for businesses of all sizes. We act as a bridge between manufacturers and global buyers, offering professional sourcing, quality inspection, order coordination, and logistics management.
Our team brings years of experience in cross-border trade, supplier networks, and export documentation. We understand the challenges of international business — language barriers, quality control, shipping complexities — and we solve them with a client-first approach.
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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.
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