Pen Injection Guide

in Boca Raton, FL
At Rofé Medical, our physician‑led team provides clear,
safe guidance for peptide injections. This instructional
guide combines video instruction with written steps so
you can follow along with confidence.

Watch the PEN
Injection
Demonstration

Benjamin Arritt, CEO of Rofé Medical, explains
the process clearly and directly.

Step‑by‑Step Guide to Vial Injection

Create a safe environment

Wash your hands carefully and prepare a clean surface. Gather your peptide pen, alcohol swabs, and a disposal container. Choose a quiet space where you will not be interrupted.

Check and prepare your medication

Remove the pen from the refrigerator and confirm the label, dosage, and expiration date. Uncap the vial and clean the rubber top with an alcohol swab before drawing your dose.

Measure with accuracy

Turn the dial on the back end of the pen to the prescribed amount. 

Always match the prescription amount in mL to the units on the dial or syringe.  

Select the right area

Subcutaneous injections are most commonly given in the abdomen (at least 2 inches away from the belly button) or in the thighs. Clean the site with an alcohol swab and allow it to dry completely before injecting.

Do not blow on the site, as this spreads bacteria.

Technique matters

Pinch a fold of skin, insert the needle at a 90° angle to the surface of the skin, and depress the plunger slowly until the pen is empty. Count to five before withdrawing the needle at the same angle.

Do not wiggle or change angles during injection.
Finish safely

Do not rub or massage the site. Rotate injection sites to avoid irritation. Recap and unscrew the needle, disposing of it in a biohazard container. Return peptides to the refrigerator immediately.

Minimize discomfort and improve technique

Tips to Avoid Bruising

Bruising can occur, especially if the technique is poor or if you are on blood thinners. Keep your hand steady, avoid switching mid‑injection, and never change angles while the needle is inserted.

Ready to Begin Safely

Physician‑led guidance, every step of the way

At Rofé Medical, your confidence and safety are our priority. This instructional guide is
part of a physician‑supervised protocol designed to support your longevity plan.