How to inject your GLP-1 pen the right way
Your GLP-1 weight-loss pen goes under the skin, not into a muscle. Learn the three safe spots, the simple pen steps, and why your doctor should show you first.
You just got your GLP-1 pen. Now you wonder, how do I inject this? Do not worry. The pen is made for people to use at home. It goes just under your skin. This guide walks you through the safe way. Always keep your own pen's leaflet nearby. Your doctor or pharmacist should show you the first time.
Where the pen goes (and where it does not)
These pens go under your skin. This is called a subcutaneous injection. The medicine slowly reaches your body from there. Never push the medicine into a muscle or a vein. That is not how these pens work. Each pen's label lists three safe spots. They are your stomach (abdomen), the front of your thigh, or your upper arm. The upper arm spot usually needs a helper. Someone else injects there for you. Rotate your spots each time. Do not use the same place twice in a row.
Three pens, three simple plans
Injecting into a muscle makes the medicine work faster.
mostly falseMostly false. These pens are made to go under the skin only. The Wegovy, Saxenda, and Mounjaro labels all warn not to inject into a muscle or a vein. Under the skin is the safe and correct way. Talk to your doctor if you feel the pen is not working for you.
Your pen steps, one by one
The bottom line
Your pen goes under the skin on your stomach, thigh, or upper arm. Never inject into a muscle or a vein. Rotate spots each time, use a new needle, and count slowly to 6. Read your own pen's leaflet, and let your doctor or pharmacist show you the first time. When in doubt, ask them.