The Wegovy Dosing Schedule Explained: What to Expect at Each Stage
If you've just been prescribed Wegovy, the dosing schedule can look a bit confusing at first. You start on a dose that feels almost homeopathic — 0.25mg — and it takes the better part of four months to reach the maintenance dose of 2.4mg. That's intentional. Understanding why the escalation exists, what each dose level actually does, and what to expect as you move through them will help you stay the course during the early weeks when results are less obvious.
Here's everything you need to know about the Wegovy dose escalation schedule.
Why Wegovy Starts So Low
The 0.25mg starting dose isn't a therapeutic dose. It won't produce meaningful weight loss on its own, and it's not designed to. Its only purpose is to allow your body to adjust to semaglutide before the dose increases.
GLP-1 receptor agonists like semaglutide work partly by slowing gastric emptying — the rate at which food moves from your stomach into your small intestine. This slower emptying is part of why you feel full for longer and eat less. But it's also why nausea is the most common side effect, particularly in the early weeks. When food sits in your stomach longer than usual, the stomach can become irritated.
Starting low and increasing gradually — a process called dose titration — significantly reduces the severity of those early side effects. Studies show that patients who follow the standard escalation schedule tolerate the medication far better than those who try to jump ahead. Most people who stop Wegovy early do so during dose escalation, often because the side effects felt unmanageable. The schedule exists precisely to prevent that.
The Five Dose Levels
Wegovy is approved in five strengths. Here's the standard escalation schedule, as used in the clinical trials and recommended by prescribers:
| Weeks | Dose | Purpose |
|---|---|---|
| Weeks 1–4 | 0.25mg | Introduction — getting your body used to semaglutide |
| Weeks 5–8 | 0.5mg | Early therapeutic effect begins; appetite suppression may start |
| Weeks 9–12 | 1.0mg | Meaningful weight loss often starts here |
| Weeks 13–16 | 1.7mg | Significant appetite suppression; side effects typically ease |
| Week 17 onward | 2.4mg | Maintenance dose — where long-term results are achieved |
Your prescriber may adjust this schedule if you're experiencing significant side effects at any stage. Spending eight weeks at a dose rather than four is common and perfectly fine. The goal is to reach and maintain the 2.4mg maintenance dose — not to rush through the escalation.
What to Expect at Each Stage
0.25mg (Weeks 1–4): Most people experience very little at this dose. Some feel mild nausea after injecting, particularly in the first day or two. Others notice nothing at all. Don't be discouraged if the scale doesn't move — it's not supposed to yet. The 0.25mg dose is preparation, not treatment.
0.5mg (Weeks 5–8): You may start to notice some appetite suppression here. Feelings of fullness may arrive earlier during meals, or you may find yourself less interested in food between meals. Nausea can become more noticeable as the dose increases. Eating smaller meals, avoiding fatty or rich foods, and staying upright after eating can all help.
1.0mg (Weeks 9–12): This is where many people begin to see visible weight loss. The appetite-reducing effect becomes more consistent, and the initial nausea often starts to settle down as your body adjusts. You may also notice changes in food cravings — many people report that highly processed foods become less appealing.
1.7mg (Weeks 13–16): By this stage, most people have adjusted to the medication. Side effects, if they were an issue, typically ease significantly. Appetite suppression is more pronounced, and weight loss tends to accelerate. Some people feel the 1.7mg dose is their sweet spot and their prescriber may keep them here if the 2.4mg doesn't suit them.
2.4mg (Week 17 onward): This is the maintenance dose approved for chronic weight management. It's where the majority of weight loss in the clinical trials occurred. The STEP 1 trial, which ran for 68 weeks, showed an average weight loss of about 15% of body weight — most of that happened after participants had been at 2.4mg for several months.
What if You Can't Tolerate the 2.4mg Dose?
A small percentage of people cannot tolerate the 2.4mg maintenance dose even after a slow escalation. In those cases, prescribers sometimes maintain patients at 1.7mg long-term. Clinical trial data suggests lower doses still produce meaningful weight loss — just somewhat less on average than the 2.4mg dose. It's not a failure. It's the right dose for you.
Never stop Wegovy abruptly or reduce your dose without talking to your prescriber. Stopping suddenly doesn't carry the same risks as some medications, but you may regain weight quickly and your prescriber may want to manage any transition carefully.
Can You Speed Up the Escalation?
No — and attempting to do so is counterproductive. The escalation schedule isn't arbitrary. Jumping from 0.25mg to 1.0mg without the intermediate steps significantly increases the risk of severe nausea, vomiting and other gastrointestinal side effects. These side effects are the main reason people stop Wegovy early. The schedule is there to protect your experience of the medication and maximise your chances of sticking with it long enough to see results.
Tracking Your Dose Progression
One of the most practical things you can do during dose escalation is keep a simple log of each injection — the date and the dose you used. This serves two purposes: it helps you stay on schedule, and it gives you an accurate record to share with your prescriber at review appointments. If you're experiencing side effects at a particular dose, your log tells you exactly when they started and at what dose, which helps your prescriber make better decisions about pacing.
Track your Wegovy dose escalation
The GLP-1 HQ tracker lets you log each weekly injection with the medication and dose you used. Your full injection history is always there when you need it — no account required, nothing stored anywhere but your own device.
Open the free tracker →Common Questions About the Schedule
Can I change my injection day? Yes. If you need to shift to a different day of the week, you can do so as long as you maintain at least a three-day gap from your previous injection. After that, resume your regular weekly day.
What if I accidentally take the wrong dose pen? Contact your prescriber or pharmacist for guidance. Don't adjust your next dose to compensate without speaking to a healthcare professional first.
How long until I reach maintenance? At the standard pace — four weeks per dose — you'll reach 2.4mg at week 17. With a slower eight-week escalation at each dose, maintenance comes around week 33. Either way, be patient. The bulk of weight loss happens once you've been at maintenance dose for several months.
Medical disclaimer: This article is for informational purposes only and does not constitute medical advice, diagnosis or treatment. Always follow the dosing schedule provided by your prescriber. If you have questions about your medication or experience side effects, contact a qualified healthcare professional.