Wegovy tablets are designed to support weight loss by helping to reduce appetite, improve fullness, and make it easier to eat less.

They contain semaglutide, the same active ingredient used in Wegovy injections, but are taken as a once-daily tablet instead of a weekly injection.

In this guide, we look at the clinical trial results behind Wegovy tablets, how much weight people lost, how quickly they lost weight, and what can affect your results.

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Wegovy timeline week-by-week

Here’s how weight loss typically progresses over time with Wegovy tablets, based on results seen in clinical studies. 

Timeframe (68 weeks) Dose Average Weight Loss (% of initial body weight) What to Expect
Weeks 0–4 3mg daily
(starter dose)
0–1%
  • Appetite starts to reduce slightly.
  • Some people feel fuller sooner.
  • Mild side effects may begin.
Weeks 5–8 7mg daily 1–3%
  • Clearer appetite suppression.
  • Portion sizes naturally reduce.
  • Early, steady weight loss begins.
Weeks 9–16 14mg daily 2–5%
  • Weight loss becomes consistent.
  • Cravings often decrease.
  • Energy intake drops without strict dieting.
Week 17–68 25–50mg daily 10–17%
  • Strong and sustained weight loss; full therapeutic effect reached.
  • Improved metabolic health markers (e.g. blood pressure, lipids).

Weight loss milestones

Wegovy tablets after 1 week

During the first week, your body is just getting used to Wegovy tablets. Appetite changes may be mild, and some people may notice early side effects such as nausea, bloating, constipation, diarrhoea or indigestion.

Estimated weight loss: 0–1%

Wegovy tablets after 1 month

By the end of the first month, you may start to notice reduced appetite, smaller portion sizes and fewer cravings. Weight loss is usually modest at this stage because you are still on the starting dose.

Estimated weight loss: 1–3%

Wegovy tablets after 2 months

At around 2 months, the dose is usually higher, so appetite control may become stronger. You may feel fuller for longer and find it easier to reduce snacking or eat smaller meals.

Estimated weight loss: 3–6%

Wegovy tablets after 3 months

By 3 months, appetite suppression is usually more established. Many people start to see more noticeable changes in their weight, especially if they are taking the tablet correctly and maintaining a calorie deficit.

Estimated weight loss: 6–10%

Wegovy tablets after 6 months

By 6 months, most people are usually on the maintenance dose, where the strongest effect is expected. Weight loss may be steadier, although plateaus can still happen.

Estimated weight loss: 10–15%

Wegovy tablets after 1 year

After 1 year, results depend on consistency, dose tolerance, diet, activity levels and individual response. In longer-term clinical studies, Wegovy tablets have shown average weight loss in the mid-teens percentage range, although some people may lose less and others may lose more.

Estimated weight loss: 14–17%

How much weight can I lose?

Clinical trial results suggest that Wegovy tablets can help people lose around 13–17% of their starting body weight over 64 weeks.

In studies, adults taking oral semaglutide 25mg lost an average of 13.6% of their body weight across all participants. Among those who stayed on treatment and took the tablets consistently, average weight loss was closer to 16.6%.

Some people lose more, and some lose less. In the trial, around 76% of adults lost at least 5% of their body weight, around 60% lost at least 10%, and nearly 28% lost 20% or more.

Your results will depend on several factors, including your dose, how consistently you take the tablets, your diet, activity levels, side effects, and how long you stay on treatment. Wegovy tablets are designed to support weight loss, but they work best when used alongside long-term lifestyle changes.

How long do Wegovy tablets take to work

Wegovy tablets can start working from the first dose, but most people will not see dramatic weight loss straight away. In the first few weeks, you may notice reduced appetite, feeling fuller after smaller meals, or fewer cravings.

You should start to see the results from Wegovy tablets as the dose is increased. Many people start to see more noticeable results after 2–3 months, with stronger results expected once they reach the maintenance dose.

How to get the best results from Wegovy tablets

Wegovy tablets can help reduce appetite and make it easier to eat less, but your results will still depend on how consistently you take them and the lifestyle habits you build around treatment.

Correct use

Take your tablet first thing in the morning on an empty stomach, with plain water only. Wait at least 30 minutes before eating, drinking, or taking other medicines, as taking the tablet incorrectly may reduce how well it is absorbed.

Further reading: How to take Wegovy tablets

Dosage

Follow the prescribed dosing schedule. Wegovy tablets are usually increased gradually so your body can adjust and appetite control becomes stronger over time. If you are still on a lower dose, your results may be slower.

Further reading: Wegovy tablets dosage guide

Calorie deficit

Wegovy tablets can reduce hunger, but weight loss still depends on eating fewer calories than your body uses. The medication can make this easier by helping you feel fuller, but overall calorie intake still matters.

Nutrition

Choose meals built around protein, fibre and whole foods. Good options include eggs, chicken, fish, lentils, beans, oats, vegetables and wholegrains, as these can help you feel fuller for longer.

Exercise

Exercise is not essential for Wegovy tablets to work, but it can improve results. Regular movement helps increase calorie burn, support fat loss and preserve muscle while losing weight.

Sleep

Poor sleep can increase hunger and cravings, making weight loss harder. Aim for 7–9 hours of quality sleep per night where possible.

Stress

Stress can affect appetite and eating habits. Some people experience stronger cravings or emotional eating when stressed, which can make progress less consistent.

Health conditions

Type 2 diabetes, PCOS, menopause, an underactive thyroid, and some medicines such as steroids or certain antidepressants may affect the pace of weight loss.

Consistency

Consistency is one of the most important factors for success. Taking Wegovy tablets correctly, following the dose schedule, eating well and staying active all work together to support better long-term results.

Bottom line

Wegovy tablets can be an effective weight-loss treatment when they are taken correctly and used consistently.

They should be taken once daily in the morning, on an empty stomach, with plain water only, followed by a 30-minute wait before eating, drinking or taking other medicines.

Results usually build gradually as the dose increases, with appetite suppression often starting in the first few weeks and more noticeable weight loss developing over 2–3 months.

For the best results, Wegovy tablets should be combined with healthy eating, regular movement, good sleep and long-term consistency.

Frequently Asked Questions

Wegovy tablets start working from the first dose, but weight loss usually builds gradually. Some people may notice reduced appetite within the first few weeks, but more visible weight loss is usually seen after 2–3 months, once the dose has been increased.

In the first month, weight loss is usually modest because you are still on the starting dose. As a general guide, some people may lose around 1–3% of their starting body weight in the first month, although results vary.

Some people may notice appetite suppression within the first 1–2 weeks, while others may not feel a strong effect until the dose increases. Appetite control usually becomes more consistent as you move towards the maintenance dose.

No treatment works for everyone. Some people respond very well to Wegovy tablets, while others lose weight more slowly or may not achieve the results they expected. Results can depend on dose, consistency, diet, activity levels, sleep, stress, medical conditions and other medicines.

Clinical trial results suggest an average loss of around 0.2–0.25% of body weight per week over 64 weeks.


Whilst all of our content is written and reviewed by healthcare professionals, it is not intended to be substituted for or used as medical advice. If you have any questions or concerns about your health, please speak to your doctor.

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