What to eat on Wegovy or Ozempic: a small-appetite day

Short answer: there is no special Wegovy or Ozempic diet. Both labels pair semaglutide with diet and physical activity without naming a plan.^[1][2] What works is small meals every three to four hours, protein first, fruit or vegetables, a little whole grain, and steady fluids, which is the pattern a 2025 joint advisory recommends.^[3]

This page puts that pattern into a semaglutide week: a sample small-appetite day with amounts, what to plan around injection day, and the timing rule for the Wegovy pill. The reasoning behind each food choice is in our guide to what to eat when you're eating less, and the plate itself is built step by step in what to eat on a GLP-1.

Is there an official Wegovy or Ozempic diet?

No. The Wegovy prescribing information says to use it "in combination with a reduced-calorie diet and increased physical activity", and the Ozempic label describes it as "an adjunct to diet and exercise" for type 2 diabetes.^[1][2] Neither names foods, a calorie number or a plan. The "Ozempic diet" you see online is not something Novo Nordisk or the FDA published; it is a shorthand for eating on a much smaller appetite.

The most useful document on that is the 2025 joint advisory from four US medical and nutrition societies. It reports people on these medications eating 16% to 39% fewer calories than on placebo, and warns that intake that low can leave gaps in iron, calcium, magnesium, zinc and several vitamins.^[3] So the job of a Wegovy diet is less about cutting and more about making a small amount of food carry enough. The wider idea is unpacked in what the GLP-1 diet is.

What should you eat on Wegovy?

The advisory's list of foods to lean on is fruits, vegetables, whole grains, dairy, lean protein, fish, eggs, nuts and seeds. The list to limit is refined carbohydrates, sugar-sweetened drinks, red and processed meats, most fast food, sweets and savory snacks.^[3] On a small appetite, the order on the plate matters as much as the list:

1. Protein first. The advisory suggests eating protein-rich foods at the start of a meal so they are not what gets left.^[3]
2. Then a fruit or vegetable. Some people find cooked vegetables easier than a large raw salad.
3. Then a small portion of whole grain or starch. Half a cup is plenty.
4. A glass of fluid alongside, sipped rather than gulped.

Protein is the row that most often falls short, because protein foods are filling. These carry the most in a small portion:

Food	Portion	Protein
Chicken breast, cooked	85 g (3 oz)	about 26 g
Pink salmon, canned, drained	85 g (3 oz)	about 21 g
Light tuna, canned in water	85 g (3 oz)	about 16.5 g
Greek yogurt, plain	170 g (6 oz)	about 17 g
Cottage cheese	half a cup	about 12 g
Eggs	2	about 12 g
Firm tofu, calcium-set	1/4 block (81 g)	about 14 g
Lentils, cooked	half a cup	about 9 g
Milk, 1%	1 cup	about 8 g
Soy milk, fortified	1 cup	about 6 g

Values rounded from USDA FoodData Central.^[4] How much protein to aim for by body weight is in how much protein to eat on a GLP-1.

What does a small-appetite day on Wegovy look like?

Time	What	Protein
8 am	170 g plain Greek yogurt with a handful of berries; a glass of water	about 17 g
11 am	Two scrambled eggs on a slice of whole-grain toast	about 12 g, plus the toast
2 pm	Half a cup of cottage cheese with melon or a pear	about 12 g
5 pm	85 g canned salmon, half a cup of brown rice, cooked green beans with olive oil	about 21 g
8 pm	A cup of milk (or fortified soy milk, about 6 g)	about 8 g

That comes to roughly 70 g of protein across five small eating occasions, with fluid at each, using the USDA values above.^[4] To be straight about the arithmetic: for a 75 kg (165 lb) adult that is above the adult RDA of 0.8 g per kg, about 60 g, but below the 1.2 to 1.6 g per kg the advisory says has been proposed while body weight is coming down.^[3] On a better day, a larger portion at 5 pm or an extra egg closes most of that gap. On a worse day, the 8 am and 2 pm rows are the ones to keep.

The advisory also suggests setting an alarm or reminder to eat when hunger is not going to prompt it, and lists smoothies, cottage cheese and soups as foods that often appeal more than heavier meals.^[3] A side-by-side version of this day for tirzepatide is in what to eat on Zepbound.

What should you eat on injection day?

Nothing special, according to the label. Wegovy and Ozempic injections are given once a week on the same day, at any time of day, with or without meals.^[1][2] There is no food rule tied to the injection itself.

What changes is the days around it. Some people notice appetite is lowest in the day or two after a dose. That is not in the label, but the Wegovy label says stomach reactions were reported most often during dose escalation.^[1] So plan the week, not the day:

• Pick an injection day that suits your week. If the day after is a busy workday, that is the day a skipped lunch goes unnoticed.
• Stock the easy foods before it. Yogurt, cottage cheese, eggs, broth, soft fruit.
• Keep meals small and low in fat for a day or two. The advisory notes that large meals and high-fat meals are harder to tolerate, and that easing off fatty and high-fiber foods in the first days of a new dose can be worth it.^[3]
• Do not save the protein for later. Later is often when the appetite is gone.

If the day after a dose is regularly very hard, that is worth raising with your prescriber, who decides the dose and the pace of increases. Ideas for the hardest days are in eating on queasy days.

What about the Wegovy pill?

The 25 mg Wegovy tablet has the one real food-timing rule in this family. The label says to take it once a day on an empty stomach in the morning, with no more than 4 ounces of water and no other liquid, and to wait at least 30 minutes before eating, drinking anything else or taking other oral medicines.^[1]

In practice, that means breakfast and morning coffee move back half an hour. On a small appetite, the risk is that the half hour turns into no breakfast at all. Have the first small meal ready for when the wait is over.

What should you drink on Wegovy?

Fluid is the part that slips quietly. Food normally carries about a fifth of the day's water,^[5] and in animal studies and a human trial these drugs lowered fluid intake and thirst.^[6][7] The Wegovy Medication Guide asks people to drink fluids to lower the chance of dehydration, particularly if they have diarrhea or vomiting.^[1] A glass with each small meal and sips between is a workable pattern. Milk and soy milk count twice, as fluid and as protein. Sugar-sweetened drinks are on the advisory's limit list, and so is alcohol.^[3] More options are in what to drink on a GLP-1 besides water.

For transparency about our own product: Zornava Replenish is a lemon-lime drink mix with electrolytes, six vitamins and 3 g of prebiotic fiber, made for lighter appetite days. It is one thing to put in the glass. It has no protein and no calories to speak of, so it does not replace any row of the sample day above.

Is the Ozempic diet any different?

Ozempic and Wegovy contain the same molecule, so the food pattern is the same. The difference is who takes it. Ozempic is prescribed for type 2 diabetes, often alongside other glucose-lowering medicines, and its label notes a higher risk of low blood sugar when it is combined with insulin or a sulfonylurea.^[2] The advisory adds that intermittent fasting may raise the risk of low blood sugar in people on those medicines, and that people on GLP-1 therapy should be encouraged to eat at regular times even when they are not hungry.^[3]

For anyone with diabetes, skipping meals is not a neutral choice. Regular small meals, and a conversation with your prescriber before changing how often you eat, matter more than any particular food.

When should you call your prescriber?

• You are eating very little for several days running, or whole days once or not at all.
• You cannot keep fluids down, or have signs of dehydration: very dark urine, dizziness when you stand.
• Shakiness, sweating or confusion, if you have diabetes.
• Severe or lasting pain in the abdomen.
• Strength dropping noticeably, or tiredness that does not lift. The drug-specific figures are in does Wegovy make you tired.

Your prescriber can review the dose and refer you to a registered dietitian, who can turn the pattern above into a plan built around your own food.

Not sure which part of your intake is slipping on lighter days? Our two-minute quiz sorts it into water, protein, fiber and vitamins.