Retatrutide Pre-Loaded Pen – 20mg

Overview

A pre-loaded Retatrutide research pen supplied at 20 MG. Retatrutide is a synthetic
peptide that engages three metabolic receptors simultaneously — GLP-1, GIP and the glucagon receptor.
The pen format removes the reconstitution and draw-up steps a lyophilised vial requires, so the compound
arrives measured and ready for use at the bench.

Why the Pen Format

• No reconstitution: the solution is prepared and sealed at fill, removing a common source of handling variance
• Dial-set dosing via the graduated window, so repeat volumes are consistent across a study
• Reduced exposure and contamination risk compared with repeated vial draws
• Cold-chain shipped and sealed with a tamper-evident cap

Specifications

Handling & Storage

Store the pen refrigerated at 2-8°C and protected from light. Do not freeze — unlike a lyophilised
powder, a pre-loaded solution is damaged by freeze-thaw cycling. Keep the cap fitted between uses and allow
the pen to reach room temperature before dialling a dose. Record the first-use date; in-use stability is
shorter than sealed storage.

Quality & Verification

Every lot is analysed by an independent accredited laboratory before release, and the certificate of
analysis is matched to the lot number printed on the pen label. Request a COA through our
contact page.

Shipping

Orders are picked and dispatched within one business day and typically arrive within two to five business
days across Canada. Every parcel leaves in plain, unbranded packaging with no reference to its contents.
See our shipping and returns page for full details.