What your menu plan should actually look like on Wegovy

The myth: Wegovy works best with a strict calorie-counted plan

The most common misunderstanding about eating on Wegovy is that it demands a rigid, calorie-counted diet to produce results. In practice, the medicine does much of the appetite work for you. Clinical trial participants in the STEP 1 study followed a reduced-calorie diet alongside semaglutide 2.4mg, but the framework was a sustainable deficit (not a punishing regime) and average weight loss on the Wegovy programme reached around 15% of body weight over 68 weeks, as reported in the New England Journal of Medicine STEP 1 paper.

The real risk is not over-eating. It is under-eating. When appetite drops sharply, people often skip meals without noticing, and protein intake quietly falls. Muscle is then used as fuel, which undermines both metabolism and long-term weight maintenance. A sensible menu plan prioritises hitting a protein target first, roughly 1.2–1.6g per kilogram of body weight is a commonly cited range for people in an energy deficit, though your prescriber or a dietitian can set a target for you specifically.

Structural meals help even when you are not hungry. Three lighter meals, spaced through the day, are easier on a semaglutide-treated gut than two large ones. This is not about discipline, it is physiology. Wegovy slows gastric emptying, so large volumes take longer to clear and can cause bloating or nausea. Smaller plates, eaten slowly, reduce that load.

Foods that tend to suit a Wegovy menu plan (and a few that don't)

There is no official "Wegovy diet". What exists is a body of evidence about which food choices sit more comfortably alongside a medicine that slows digestion and suppresses appetite. High-fat, fried or very rich foods tend to worsen nausea in the early weeks, not because fat is harmful, but because it slows gastric emptying further on top of the medicine's own effect. Many people find that temporarily reducing very fatty meals after a dose increase settles things within days.

Protein sources that work well include eggs, fish, chicken, Greek yoghurt, cottage cheese, legumes and tofu. These are dense in nutrients relative to volume, which matters when your capacity per meal is smaller. Fibre from vegetables, oats and wholegrains supports gut motility, which counters the constipation that some people experience. The NHS patient information for semaglutide notes constipation as a common side effect, alongside nausea, diarrhoea and indigestion.

Fluid intake deserves its own mention. Semaglutide can reduce thirst signals alongside hunger signals. Dehydration compounds fatigue and headaches that some people notice in the early weeks. Keeping water, herbal tea or diluted squash to hand through the day (not just at mealtimes) is a practical habit worth building. A question our prescribers hear regularly is whether alcohol is safe; it is not contraindicated, but it adds empty calories and can lower inhibitions around food choices, so moderation is sensible.

For a broader look at how semaglutide works and who it suits, the semaglutide overview covers the mechanism and licensing detail.

Structuring your week: what practical menu planning looks like

A Wegovy menu plan works best as a loose framework rather than a day-by-day prescription. The goal is to ensure that across any given week, meals reliably deliver adequate protein, a range of vegetables and wholegrains, and enough fluid, without requiring the kind of appetite that semaglutide is actively reducing.

Batch cooking suits this well. Preparing a large portion of lentil soup, grilled chicken thighs or egg muffins at the weekend means a nutritious option is always reachable on a day when appetite is low and effort feels like too much. Portion containers help too: rather than serving from large pots and guessing when enough is enough, a pre-portioned container removes the decision.

Eating out is not off-limits. Most restaurant menus include grilled protein and vegetable sides. The practical adjustment is ordering a starter-sized portion of a main, or sharing, rather than defaulting to full portions sized for someone who has not had their hunger suppressed by a weekly injection. Social meals remain social, and our Wegovy menu guidance includes practical suggestions you can apply just as easily when eating away from home.

For ideas on how to build a longer-term approach, the Wegovy plan page outlines the broader structure of treatment. And if cost is a consideration in your planning, the Wegovy cost guide sets out what private treatment typically involves financially, including what a single transparent price should cover.

Where clinical support fits in

A menu plan is a tool, not a treatment. The treatment itself is a prescription medicine, reviewed and authorised by a clinician. At nume, a GPhC-registered Independent Prescriber reads every consultation (your answers go to a real person, not a screening algorithm) and clinical review happens the same day. Once approved, treatment is dispatched and your pen arrives via DPD the next working day, in plain, unbranded packaging; common questions about the process are covered in our FAQ section.

The NHS England guidance on weight-management injections recommends that semaglutide is used alongside diet and activity support, the menu plan context is part of the medicine's intended framework, not an optional extra. Our clinical team, including our lead prescriber Dr Mostafa Damghani, can discuss eating strategies as part of aftercare, available seven days a week.

Wegovy is not licensed for use in pregnancy, breastfeeding or for those actively trying to conceive, and it is not authorised for under-18s. Suitability is always a clinical decision made at assessment. If you would like to explore whether treatment is right for you, check your eligibility with a free consultation, there is no obligation and no prescription is issued without a full clinical review.