How Much Do Weight Loss Injections Cost Per Month?

The monthly outlay for prescription weight loss injections is shaped by several overlapping factors, none of which GLP Trackr can quote as a fixed figure — and we never will. Understanding the variables, however, helps you have better conversations with your prescriber or pharmacist.

How you access your prescription

In some countries, publicly funded healthcare programmes may cover part or all of the cost for people who meet clinical criteria. In others, the medicine is obtained entirely through private channels. The route you take — public scheme, private clinic, or a combination — is the single biggest driver of what you pay. Your prescriber or doctor is the right person to discuss access and coverage with, based on your specific circumstances and location.

Dose stage and pen strength

Both Mounjaro and Wegovy are typically started at a lower dose and adjusted upward over time by the prescriber. Because different pen strengths exist across the titration schedule, the cost of a monthly supply can change as your dose changes. This is worth factoring in when planning ahead — speak to your pharmacist about what to expect at each stage.

Supply and availability

Demand for GLP-1 medicines has been high in many markets, and availability can affect what options are accessible to you at any given time. A registered pharmacy in your country, guided by your prescriber, is the right source for up-to-date information on this.

For a broader look at the cost landscape, you may find it useful to read about the factors that influence weight loss injection costs or explore how much weight loss injections cost in more detail. Both sit within our wider guide to weight loss injections.

If you are already on Mounjaro or Wegovy, one of the most practical things you can do is make sure no dose goes to waste and that your routine stays on track — because missed or mismanaged doses can mean both lost progress and unnecessary cost.

That is where GLP Trackr is built to help. The app's dose and injection logging feature lets you record every shot — the date, time, and pen strength — so you always have a clear record of where you are in your schedule. Paired with gentle dose reminders, it helps make sure a weekly injection is never forgotten or accidentally skipped.

Beyond logging, the app's weight and progress tracking gives you a clear picture of how your journey is developing over time — useful both for your own motivation and for bringing a meaningful summary to your next prescriber appointment.

If you ever have questions about your dose, costs, or whether your current prescription is right for you, always raise these with your prescriber or doctor. They have the full picture of your health and circumstances, and any decisions about your treatment belong with them — not with an app.

Ready to stay consistent and track every step of your journey? GLP Trackr is free to try for 7 days — download it on the App Store or Google Play and start logging from your very next dose.