Polypeptides

Injection pens for polypeptide drugs

Precise, low-volume dosing platforms for polypeptide therapies.

Applications

Platforms for this therapy

Share your drug, dose, volume and target market so the team can recommend a suitable injection pen platform for evaluation.

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Why our pens

Built for Polypeptides programs

01Reliable, repeatable dosingPrecise dose control and clear reading for a confident self-injection experience.

02Brand & appearance customizationColor, logo, packaging and presentation tailored to your market.

03Stable commercial supplyIn-house manufacturing and capacity for long-term B2B and OEM programs.

Recommended platforms

Pen models to evaluate

Reusable Injection Pen

PLZ V1 80U Metal Reusable Injection Pen

80U metal reusable injection pen with durable aluminum alloy body, precise scale control, comfortable grip, and optional color configuration.

V180UMetal

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Reusable Injection Pen

PLZ V2 60U Metal Reusable Injection Pen

60U metal reusable injection pen for wholesale supply, with precision dose control, ergonomic grip design, portable structure, and smooth adjustment system.

V260UPLZ

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Reusable Injection Pen

PLZ V3 Metal Reusable Injection Pen

Metal reusable injection pen platform with compact body, clear dose window, premium finish options, and customization support for B2B projects.

V3Reusable Injection PenMetal body

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Contact Henan Pulezi

Discuss this application

Tell us your drug, dose and volume so we can recommend a suitable pen platform.