Wegovy Pill Weight Loss Results
Medically reviewed by
Dr Clair GraingerLast reviewed: 18 Jun 2026
In clinical trials, the Wegovy pill has been shown to help people lose up to 16.6% of their body weight over time. However, these results can vary depending on the dose you are receiving, your diet, and individual factors, including lifestyle.
In this guide, we explore how much weight you can lose on the Wegovy pill over specific time periods, how these results compare to the Wegovy pen, and what you can do to get the best results from the Wegovy pill.
What's on this page?
How much weight can you lose on the Wegovy pill?
The average weight loss on the Wegovy pill is 16.6% over 64 weeks on the highest 25mg daily dose. However, individual weight loss results depend on several factors, including the dose, your body's response to semaglutide, and the lifestyle changes you commit to that support your weight loss progress.
When you start taking the Wegovy pill, you will usually start on the lowest dose of 1.5mg, though you may be able to start on a higher dose if you are already taking GLP-1 medications for weight loss, such as Wegovy or Mounjaro. You will then increase your dose every month, which helps your body adjust to the medication and reduces the risk of side effects. Most people will not see noticeable weight loss until they reach the higher doses of the Wegovy pill.
| Time | Average weight loss |
|---|---|
| 1 Month | 2% |
| 3 Months | 5% |
| 6 Months | 10% |
| 12 Months | 16% |
| 15 Months | 16.6% |
Wegovy pill results after 1 month
After one month on the Wegovy pill, the average weight loss is around 2%. Early weight loss results are modest because you start on the lowest 1.5mg dose and increase gradually over the following weeks. The lower doses are designed to get your body used to the medication, while the higher doses are where you can expect to see significant weight loss results.
What matters at this point is getting used to building the Wegovy pill into your daily routine. This involves learning how to take the Wegovy pill correctly, making the lifestyle changes needed to maximise its effectiveness, and managing any side effects you do experience (which are usually mild and improve as your dose increases).
Wegovy pill results after 3 months
After 3 months on the Wegovy pill, the average weight loss is around 5%. You will have increased your Wegovy pill dose during this time, moving up to 4mg after 1 month and 9mg after 2 months.
At this stage, the effects of the Wegovy pill on your appetite are likely to be noticeable. You may feel fuller for longer between meals, find yourself snacking less, and naturally eat smaller portions.
If you have followed the standard dosage schedule and are not experiencing any severe side effects, you should be ready to increase to the maximum dose of 25mg at the 3-month mark.
If you need more time, this is normal. Some people may need to remain on a lower dose for longer to give their body more time to adjust, especially if they are experiencing side effects that are difficult to manage. Speak with your doctor, who can advise on whether a slower titration schedule is right for you.
Wegovy pill results after 6 months
After 6 months on the Wegovy pill, the average weight loss is approximately 10%. By this point, most people will have been on the 25mg dose for around 10 weeks, which is when you’ll start to notice significant changes to your weight and appetite.
At this stage, you may notice more significant changes to your weight and body composition, such as your hip-to-waist ratio. However, if your weight loss has slowed or stalled, this is not necessarily a sign that the pill has stopped working. Weight loss plateaus are common and can often be addressed by reviewing whether you are still in a calorie deficit and making changes to your exercise routine.
Wegovy pill results after 12 months
After 12 months, the average weight loss on the Wegovy Pill is 16%, and at 15 months (64 weeks – the length of the OASIS 4 clinical trial), the average weight loss is 16.6%.
You should have noticed a significant change in your weight, as well as body composition.
To make sure you reach this level of weight loss, continuing to follow a calorie-controlled diet and staying physically active is key. The Wegovy Pill works best alongside healthy lifestyle changes.
At this stage, you will have been on the highest maintenance dose, 25mg, for over 9 months. Most people will not experience any significant side effects, as their bodies should be used to the medication. If you are continuing to get unmanageable or serious side effects at this stage, speak to your doctor.
How quickly does the Wegovy pill start working?
Most people who take the Wegovy pill notice positive changes in their appetite within the first 2 to 3 weeks of starting treatment. However, noticeable weight loss will take longer. That’s because you will start on a low dose to allow your body to adjust to the Wegovy pill and titrate up to the maximum dose, so weight loss will happen gradually, especially in the first few months. You will need to take it consistently every day for the Wegovy pill to be effective.
How do Wegovy pill weight loss results compare to the injection?
Clinical trials suggest that the Wegovy injection is more effective for weight loss than the Wegovy pill, although there has not yet been a trial directly comparing their effectiveness. The Wegovy pill can help people lose an average of 16.6% of their starting body weight over 64 weeks, compared to the 7.2mg Wegovy pen, which helps people lose an average of 21% of their starting weight over 72 weeks.
Potential weight loss results are only part of the decision-making process when it comes to choosing the right weight loss treatment for you. Here are some of the reasons why the Wegovy pill or Wegovy injection may be a better choice for you:
Scroll to see the differences.
| Wegovy pill | Wegovy injection | |
|---|---|---|
| Benefits |
✓ Does not require a self-injection – no needles ✓ No special storage instructions – travel-friendly ✓ No injection site reactions |
✓ Once weekly – may be preferable if you struggle to take a daily pill ✓ Can be taken at any time, with or without food |
| Disadvantages |
✗ Daily pill – may not suit everyone's daily routine ✗ Strict timings – must not eat or drink for 8 hours before taking and wait 30 minutes before eating, drinking, or taking other oral medications after taking the Wegovy pill ✗ Must be taken on an empty stomach |
✗ Strict storage instructions – extra considerations will be required if you travel frequently ✗ May not be suitable if you have a needle phobia ✗ Can cause injection site reactions |
Wegovy pill
✓ Does not require a self-injection – no needles
✓ No special storage instructions – travel-friendly
✓ No injection site reactions
✗ Daily pill – may not suit everyone's daily routine
✗ Strict timings – must not eat or drink for 8 hours before taking and wait 30 minutes before eating, drinking, or taking other oral medications after taking the Wegovy pill
✗ Must be taken on an empty stomach
Swipe left for Wegovy injection →
Wegovy injection
✓ Once weekly – may be preferable if you struggle to take a daily pill
✓ Can be taken at any time, with or without food
✗ Strict storage instructions – extra considerations will be required if you travel frequently
✗ May not be suitable if you have a needle phobia
✗ Can cause injection site reactions
← Swipe right for Wegovy pill
What affects how much weight you lose on the Wegovy pill?
The amount of weight you lose on the Wegovy pill can vary from person to person. While the medication can help reduce appetite and food cravings, several lifestyle and individual factors can influence your results.
Does diet affect Wegovy pill results?
Yes, your diet plays a major role in how much weight you lose while taking the Wegovy pill. Semaglutide works by helping you feel fuller for longer and reducing hunger, which can make it easier to eat fewer calories. However, the medication is most effective when combined with healthy eating habits.
Choosing nutrient-dense foods such as lean proteins, vegetables, fruit, wholegrains, and healthy fats can help support steady weight loss and preserve muscle mass. On the other hand, regularly consuming high-calorie processed foods, sugary snacks, and takeaways may limit your results, even if your appetite is reduced.
Does exercise improve Wegovy pill weight loss?
Regular physical activity can help improve weight loss results while taking the Wegovy pill. Exercise increases the number of calories your body burns and can help maintain muscle mass as you lose weight.
You do not need to start an intense workout programme to see benefits. Activities such as brisk walking, cycling, swimming, or strength training can all contribute to weight loss and improve overall health. Strength-based exercises are important for improving your body composition, and because muscle burns more calories than fat, even at rest, the more muscle you have the more calories you’ll burn, which speeds up fat loss.
Current UK physical activity guidelines recommend aiming for at least 150 minutes of moderate-intensity exercise and 2 strength training sessions each week.
Why do some people lose more weight than others?
Weight loss results can differ significantly between individuals. Factors that may affect how much weight you lose on the Wegovy pill include:
- your starting weight and body mass index (BMI)
- how closely you follow dietary and exercise recommendations
- your age and sex
- genetics
- underlying health conditions, such as type 2 diabetes or hormonal disorders
- how consistently you take your medication
It's also important to remember that weight loss is rarely consistent. Some people may notice significant changes within the first few months, while others may lose weight more gradually over time. Consistently taking the medication and maintaining healthy lifestyle habits can help you achieve the best possible results.
How to get the best results from the Wegovy pill
Although Wegovy is an effective weight loss treatment, your results are likely to improve if it is combined with healthy lifestyle changes and taken exactly as prescribed. It’s also important that you follow the advice about how to take the Wegovy pill because this can also affect how much of the active ingredient is absorbed.
1. Follow a healthy, calorie-controlled diet
The active ingredient in the Wegovy pill, semaglutide, reduces hunger and cravings, making it easier to eat less and to be in a calorie deficit, a key factor in achieving meaningful weight loss.
When making a diet plan, you should focus on meals that include:
- lean sources of protein, such as chicken, fish, eggs, tofu, and legumes
- plenty of vegetables and fruit
- wholegrains, such as brown rice, quinoa, barley, and bulgar wheat
- healthy fats from foods such as nuts, seeds, olive oil, and avocados
Eating slowly and paying attention to feelings of fullness can also help prevent overeating.
2. Stay physically active
Combining the Wegovy pill with regular exercise will help to increase your weight loss and improve your long-term weight management success.
Try to get a mixture of cardiovascular exercise and strength training where you can. Even small increases in daily movement, such as walking more, taking the stairs, and generally being less sedentary, can all help.
3. Take the Wegovy pill consistently
Consistently taking the Wegovy pill every morning is important for achieving the best results. Missing doses or taking it inconsistently can lower its effectiveness and make steady weight loss more difficult.
The Wegovy pill needs to be taken daily to keep the levels of semaglutide in your system. This is so they can bind to the glucagon-like peptide-1 (GLP-1) receptors in your brain to suppress your appetite.
If you miss a Wegovy pill dose, follow the instructions in the patient information leaflet or speak to a doctor.
4. Take the Wegovy pill at the right time
The Wegovy pill must be taken on an empty stomach to be effective and to ensure proper absorption. The best time of day to take it for most people is first thing in the morning with no more than 120ml of plain water.
After you have taken the pill, you must wait 30 minutes before eating, drinking, or taking any other oral medications.
5. Swallow the Wegovy pill whole
The Wegovy pill must be swallowed whole. It is important that you do not crush, split, chew, or dissolve the tablet before taking it. That’s because the Wegovy pill has a special coating to stop it from being broken down by your stomach acid and support its absorption into the bloodstream. If the Wegovy pill is not swallowed whole, it will be less effective, which can affect how much weight you can lose.
If you think the dose is too high for you or you are getting side effects you are finding difficult to manage, contact your doctor for advice.
6. Be patient with your progress
Weight loss is a gradual process and will take time, even with effective medications like the Wegovy pill. Some people may notice changes in their appetite and even weight loss within the first few weeks, while others may take longer to see significant results.
Stay focused on your long-term lifestyle changes, taking your medication consistently, and following the guidance of your doctor to help support sustainable weight loss.
Sources
- Once-weekly semaglutide 7·2 mg in adults with obesity (STEP UP): a randomised, controlled, phase 3b trial, The Lancet [accessed 19 May 2026]
- Oral Semaglutide at a Dose of 25 mg in Adults with Overweight or Obesity, The New England Journal of Medicine [accessed 10 June 2026]
- Physical activity guidelines for adults aged 19 to 64, NHS [accessed 10 June 2026]
- Wegovy 0.25 mg, FlexTouch solution for injection in pre-filled pen, electronic medicines compendium (emc) [accessed 10 June 2026]
- YOUR COMPLETE GUIDE TO WEGOVY® PILL, Wegovy® [accessed 19 May 2026]