Shop – HelixPen

Complete Precision System

The Helix Pen Kit

The ultimate micro-dosing pen for biohackers and peptide researchers. Precision dial increments with zero needle re-use.

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All-In-One Kit

Helix Pen Kit

$49.00

Includes everything needed to start precision dosing: 1 HelixPen device, 1 Cartridge Reload Kit (3mL glass cartridge, mixing syringe with needle, and prep pads), plus 10 sterile 31G pen tips.

Extra Reload Kits ($15 each — saves $4):

Extra Pen Tips ($3 per 10-pack — saves $2):

Include Custom Reconstitution Instructions (+$14.00)

We calculate your exact dilution volume, diluent addition, and pen dial clicks tailored to your vials.

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Refills & Accessories

Supplies & Cartridge Reloads

Stock up on 3mL sterile cartridge reload kits, mixing supplies, and ultra-fine replacement pen tips.

Cartridge Reload Kit

$19.00 ($15 with pen kit)

Complete reload pack: sterile 3mL glass cartridge, mixing syringe with draw needle, alcohol prep pads, and 10 pen tips.

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Pen Tips (10-Pack)

$5.00 ($3 with pen kit)

Ultra-fine, sterile 31G single-use micro needle tips for comfortable and precise micro-injections.

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