Guide
No appetite on Wegovy: what to eat
When Wegovy has switched your appetite off, eat protein first at three fixed times a day and let the rest of the plate be optional. Aim for 30 to 40 g of protein at each (a palm-sized portion of meat, fish or tofu, or 200 g / 7 oz of Greek yoghurt), whether or not you feel like it.
Your number, before anything else
Protein is what decides whether the weight you lose is fat or muscle. Work your number out once and we will keep it with you on every page here. No account, no email.
Saved in this browser only. Your dose and how you feel on Wegovy stay between you and your prescriber.
Why the appetite goes, and why your muscle cares
Semaglutide mimics the gut hormone GLP-1: it slows stomach emptying, tells the brain you are full sooner, and steadies blood sugar after meals. At the upper Wegovy steps the appetite effect is stronger than most people expect: fullness after a few mouthfuls, and long stretches where food does not cross your mind. People we coach at the top of the ladder are often eating the least of anyone.
The trouble is that hunger used to remind you to eat protein. Without it, most people we coach drift to 50 or 60 g a day within weeks, because toast and tea are easy and a piece of chicken is not. Pooled across 20 randomised trials, 35.2% of the weight lost on semaglutide was lean mass, against 26.2% when the same weight came off by diet alone, and 17.5% when resistance training was added. Not eating is how that number happens to you.
At the upper Wegovy steps the appetite effect is strongest, and this is where we see protein fall furthest. If you have just moved up a step, treat the next fortnight as a protein-by-the-clock fortnight.
What to eat this week when nothing appeals
Eat by the clock, not by hunger
Three anchor times: within an hour of waking, midday, and early evening. Set alarms. Hunger will not tell you; the clock will.
Protein first, and small
A 120 g (4 oz) portion of cooked chicken, fish or lean mince is about 30 to 35 g of protein. If that is too much, halve it and add 200 g (7 oz) of yoghurt or a glass of milk two hours later.
Make it cold, soft or drinkable
Cold and soft foods go down more easily on Wegovy: cottage cheese, yoghurt, tinned tuna, boiled eggs, a shake made with 250 ml (8.5 fl oz) of milk, which is 25 to 35 g of protein for about 250 calories (1,050 kJ).
Drink 2 to 2.5 litres (68 to 85 fl oz)
Low appetite usually means low fluid too, and dehydration makes the foggy feeling worse. Milk, soup and shakes count.
Plan for the top doses now
If you are still on the lower Wegovy steps, your appetite has further to fall. Build the three-anchor habit now, so it is automatic by the time you reach the top of the ladder and eating feels like a chore.
A day that hits 100 g of protein on a small appetite
- Morning: 200 g (7 oz) Greek yoghurt with a scoop of protein powder stirred in: about 40 g
- Midday: 95 g (3.5 oz) tin of tuna with a boiled egg: about 28 g
- Evening: 100 g (3.5 oz) cooked chicken or 150 g (5 oz) firm tofu: about 30 g
- If a meal is missed: 250 ml (8.5 fl oz) milk with a scoop of protein powder: about 30 g
Roughly 100 g for 700 to 800 calories (2,900 to 3,350 kJ). Adjust to your own target from the calculator.
Work out your own target on WegovyWhen to talk to your prescriber
- You cannot keep fluids down, or you go more than a day eating almost nothing
- You are losing more than 1.5 kg (3 lb) a week for several weeks running
- You feel faint or dizzy, or your heart races when you stand
- Anything about dose or timing. Wegovy decisions are for your prescriber
Dose and timing on Wegovy are your prescriber's decisions; we coach the food and the strength.
The three numbers that tell you what you are keeping
Appetite is not a reliable gauge on Wegovy. These three are.
One strength test, same way every week
Goblet squat reps at a fixed weight, push-ups, or the 30-second sit-to-stand for beginners. Fat loss does not make you weaker, so a number that drops three or four weeks running is a real signal, and it is fixable. It measures what you can do, not how much muscle you have.
Average protein a day, whole week
Not your best day. 1.2 to 1.6 g per kg of goal body weight (0.55 to 0.7 g per lb), floor 1.2, protein first at every meal.
Upper arm tape, same spot, relaxed
Centimetres or inches. The waist shrinks whatever you do; if the arm shrinks as fast, that is muscle. Weight is number four, same day and time. The scale tells you what you lost. These tell you what you kept.
Questions people ask
Should I force myself to eat on Wegovy if I have no appetite?
Eat protein by the clock, small and often, and let the rest be optional. Forcing a full plate usually ends in nausea; three small protein anchors a day does not.
What is the best breakfast on Wegovy when we cannot face food?
Something cold and drinkable. 200 g (7 oz) of Greek yoghurt, or milk with protein powder, is 25 to 40 g of protein without needing an appetite.
Will our appetite come back on Wegovy?
It usually settles into a pattern after a few weeks on each step, with the days after injection the flattest. It does not return to normal at the top of the ladder, which is why the clock has to replace it.
The research behind this page
When you can only manage a few bites, the size of each one decides whether it counts. These are the two numbers that set it.
Spread across meals at roughly 0.3 to 0.4 g per kg per meal, rather than taken mostly at dinner. Arslan S, Clinical Nutrition ESPEN 2026
Each of those meals wants roughly 2.5 to 3 g of leucine, the amino acid that actually switches muscle building on. That is about 30 g of whey, 120 g of chicken breast, or four eggs. Arslan S, Clinical Nutrition ESPEN 2026
The papers these numbers come from
- Arslan S. Medical nutrition in the glucagon-like peptide-1 (GLP-1) era: Protein strategies, micronutrient monitoring, and lean mass preservation. Clinical Nutrition ESPEN, 2026. Narrative review, guideline-informed targets. doi:10.1016/j.clnesp.2026.103305
- Eisa N, Barood O. Lean Mass Changes With Incretin Therapy Versus Lifestyle Intervention: A Systematic Review and Meta-Analysis of Randomised Controlled Trials. Diabetes, Obesity and Metabolism, 2026. 20 randomised controlled trials, 15,782 participants. doi:10.1111/dom.70666
Last reviewed 18 September 2026. We update these figures when a larger or better study replaces them, and we say what changed. How we handle evidence.
The Keep Muscle Kit
The whole system for Wegovy, in five PDFs
The workbook, Sunday numbers tracker, 2-day strength plan, injection-day card, and meal plans at 100, 120 and 140 g protein. Instant download.
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EverStrong provides nutrition and strength coaching and education. It is not medical advice and does not replace your prescribing doctor. Consult your doctor before starting a new exercise or nutrition plan, especially with a heart, kidney, liver or metabolic condition, if pregnant, or with a history of disordered eating.