Peptide Pen™
The world's first 5mL peptide vial and self-injection device. Precision medical-grade construction, FDA & GMP certified, designed in the USA.
Dosing Size
First-of-its-Kind
The world's first 5mL peptide vial and self-injection device combined into a single precision instrument.
3mL & 5mL Dosing
Available in both 3mL and 5mL dosing configurations to match your protocol and prescription requirements.
FDA & GMP Certified
Manufactured in an FDA-registered, GMP-certified facility. Every unit meets the highest pharmaceutical-grade production standards.
Designed in the USA
Engineered and designed in the United States of America with precision medical-grade materials throughout.
Medical-Grade Materials
Every component is made from precision medical-grade materials — safe, sterile, and built for clinical-level reliability.
Precision Dosing
Engineered for accurate, repeatable dosing with minimal waste — critical for high-value peptide compounds.
Frequently Asked Questions
Everything you need to know about the Peptide Pen™.
Complete Your Setup
Pair the Peptide Pen™ with CASETIDES cold storage for full cold-chain coverage.