V2 Reusable Aluminum Body Injection Pen for 3ml Cartridge – Durable Design for Pharmaceutical & Skin Care Use

June 25, 2026

Product Overview

The V2 Reusable Injection Pen from Vialab Pharmaceutical Packaging Co., Ltd. represents a precision-engineered drug delivery solution designed for both pharmaceutical and skin care applications. Featuring a robust aluminum body with a metal lid, this reusable pen is specifically engineered to accommodate standard 3ml cartridges, offering healthcare professionals, pharmaceutical manufacturers, and aesthetic practitioners a reliable, durable, and patient-friendly delivery system.

With its sleek metallic finish available in multiple color options—Gold, Blue, Green, Black, Pink, Grey, and more—the V2 combines functional excellence with aesthetic appeal, making it suitable for a wide range of therapeutic and cosmetic applications, including GLP-1 therapies, insulin delivery, peptide treatments, and hyaluronic acid-based skin care products.

Compliance & Quality Standards

ISO 11608 Series Compliance

The V2 Reusable Injection Pen is designed and manufactured in strict accordance with the ISO 11608 series—the international standard for needle-based injection systems (NISs). This comprehensive standard framework comprises multiple parts that govern every aspect of pen injector design and performance:

  • ISO 11608-1:2022 specifies requirements and test methods for needle-based injection systems intended for single-patient use to deliver discrete volumes of medicinal products
  • ISO 11608-3 defines the functional and design requirements for containers used with needle-based injection systems, including the 3ml cartridges compatible with the V2 pen

Over 16 billion needle-based injections are administered globally each year, underscoring the critical importance of adherence to international quality standards for patient safety and treatment efficacy.

Quality Management & Regulatory Framework

At Vialab, all manufacturing processes are conducted under comprehensive quality management systems aligned with internationally recognized standards:

  • ISO 13485 – Medical device quality management
  • GMP (Good Manufacturing Practice)
  • 21 CFR Part 820 – FDA Quality System Regulation

Our advanced production lines and cleanroom facilities ensure consistent quality, integrity, and compliance for global healthcare partners, with rigorous testing protocols covering dosage accuracy, mechanical durability, and sterility integrity.

Design & Engineering Excellence

Premium Materials for Durability

The V2 pen features a high-grade aluminum body with a precision-engineered metal lid, delivering exceptional durability while maintaining a lightweight profile at just 50g. This material selection offers several critical advantages:

  • Corrosion resistance for long-term reliability
  • Thermal stability maintaining dimensional precision across temperature variations
  • Aesthetic versatility enabling customized color finishes and laser carving for branding

The pen measures 16cm × 1.86cm with a compact single package size of 18 × 1.86 × 0.5 cm, offering an ergonomic grip that enhances patient comfort during self-administration.

Precision Cartridge Compatibility

Engineered specifically for 3ml cartridges, the V2 pen ensures seamless integration with industry-standard ISO 11608-3 style cartridges. When selecting cartridges for use with the V2 pen, it is essential to ensure that cartridge components—including glass barrels, rubber plungers, and aluminum seals—maintain appropriate regulatory filings such as Type III Drug Master File (DMF) with the FDA.

The pen supports a dosage range of 60IU, providing flexibility for various treatment protocols across pharmaceutical and aesthetic applications.

Ready-to-Use Compatibility

The V2 pen is fully compatible with Ready-to-Use (RTU) cartridges, which arrive pre-washed, siliconized, and sterilized in sealed packaging. This compatibility offers significant operational advantages:

  • Eliminates the need for capital investment in washing and sterilization equipment
  • Reduces contamination risks through minimized handling
  • Accelerates time-to-market for pharmaceutical fill-finish operations
  • Ensures aseptic integrity through validated sterilization processes

Application Versatility

Pharmaceutical Applications

The V2 Reusable Injection Pen is ideally suited for a broad spectrum of pharmaceutical applications, including:

  • GLP-1 receptor agonist therapies (e.g., semaglutide, tirzepatide) for diabetes and weight management
  • Insulin therapy for diabetes management
  • Peptide-based therapeutics for various chronic conditions
  • Growth hormone therapies requiring precise, repeatable dosing
  • Biologic drug delivery where device reliability is paramount

Skin Care & Aesthetic Applications

The V2 pen is also widely adopted in the aesthetic medicine and skin care industry for:

  • Hyaluronic acid and dermal filler injections
  • PDRN (polydeoxyribonucleotide) therapies for skin rejuvenation
  • Custom compounding for boutique skin care formulations

As primary pharmaceutical packaging that comes into direct contact with drug products, the V2 pen ensures regulatory traceability and patient safety across all applications.

Sustainability & Reusability

The V2 pen is designed as a reusable device, offering significant environmental and economic benefits compared to single-use alternatives:

  • Reduced medical waste through long-term reusability
  • Lower total cost of ownership for healthcare providers
  • Sustainable material selection with durable aluminum construction

Each pen is packaged in a blister + box + carton box configuration, ensuring product protection during transit while maintaining presentation quality for retail and clinical environments.

Why Choose Vialab?

Vialab Pharmaceutical Packaging Co., Ltd. specializes in the design and manufacture of high-quality drug delivery and packaging components. From injection pens to sterile vials, every product is engineered to meet strict pharmaceutical standards. Our comprehensive product portfolio includes:

  • Injection Pens (Disposable & Reusable)
  • Glass Vials & Tubes (Parenteral Grade, Precise Dimensions)
  • Sterile Vials (Ready-To-Use, Washed & Sterilized)
  • Aluminum & Aluminum-Plastic Caps (Tamper-Evident, Various Sizes)
  • Customized Packaging Solutions (Pen Cases, Accessories, Etc.)
  • Strict Quality Control (ISO/GMP Compliant)

With advanced production lines and cleanroom facilities, we ensure consistent quality, integrity, and compliance for global healthcare partners.

Technical Specifications at a Glance

ParameterSpecification
Product NameV2 Reusable Injection Pen
Body MaterialAluminum
Lid MaterialMetal
Compatible Cartridge3ml (ISO 11608-3)
Dosage Range60IU
Dimensions16cm × 1.86cm
Weight50g
Color OptionsGold, Blue, Green, Black, Pink, Grey, and more
CustomizationLaser carving for logo printing
PackagingBlister + box + carton box
ComplianceISO 11608, ISO 13485, GMP

Conclusion

The V2 Reusable Aluminum Body Injection Pen from Vialab represents the convergence of precision engineering, regulatory compliance, and application versatility. Whether deployed in pharmaceutical settings for chronic disease management or in aesthetic practices for skin care treatments, the V2 delivers consistent, reliable, and patient-friendly drug delivery.

Backed by Vialab’s commitment to quality, ISO/GMP-compliant manufacturing, and comprehensive pharmaceutical packaging solutions, the V2 pen stands as a trusted choice for healthcare partners worldwide.


For inquiries about the V2 Reusable Injection Pen or custom packaging solutions, contact Vialab Pharmaceutical Packaging Co., Ltd. today.

Your Reliable Packaging Partner

Precision Manufacturing for Pharmaceutical Packaging

One-Stop Solutions

Customization Available

Competitive & Transparent

Whether you need disposable pens, ready-to-use sterile vials, or tamper-evident caps, Vialab delivers precision you can count on.

Locations

Vialab Pharmaceutical Packaging Co., Ltd.

No. 188 Changchun Road, High-tech Development Zone
Zhengzhou, Henan 450001, China

Get in Touch

info@vialabpharma.com

Have a question about our injection pens, glass vials, sterile vials, or caps? Our team is ready to assist with product specifications, custom orders, and technical support. We respond within 24 hours.

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