GLP-1 meals, built for the medication era.

A GLP-1 medication changes the single most important variable in your diet: how much you want to eat. When appetite drops sharply, the goal is no longer "eat less" — it's making the smaller amount you do eat work harder. Every plate has to carry more protein, more fibre and more nutrition per bite. That is the problem Preptide is built to solve.

Why GLP-1 meals are different from normal meal delivery

Mainstream meal delivery is designed around a normal appetite and a full-size plate. On a GLP-1, that model quietly works against you. Drugs like semaglutide and tirzepatide slow gastric emptying and blunt hunger signals, so you fill up fast and stay full for hours. A standard 700-calorie tray that is half carbohydrate suddenly feels like too much food — and the part you finish is rarely the part with the protein.

Preptide flips the priority. Because appetite is smaller, every bite has to be nutrient-dense and protein-first. We start each meal with a lean, complete protein source, build volume from vegetables and fibre, and keep fat moderate so the meal is easier to tolerate. The result is a smaller serving that still hits a meaningful protein target — instead of a large serving you can't finish.

The muscle-loss problem nobody warns you about

Here is the part of GLP-1 weight loss that often goes unmentioned at the prescription stage. Research has found that up to 40% of the weight lost on GLP-1 medications can be lean muscle mass when protein intake is insufficient. Losing weight is the goal; losing that much muscle is not. Lean mass is what keeps your metabolism up, your strength intact and your body composition healthy — and it is far easier to protect than to rebuild.

The defence is simple in principle and hard in practice: eat enough protein, every day, even when you barely feel like eating. That is exactly when adequate protein is most difficult, because appetite is at its lowest. Preptide builds every plate around protein, with a working target of 1.2-1.6 g of protein per kilogram of body weight per day — the range commonly recommended to help preserve lean muscle during meaningful weight loss.

Read our full guide to protein on a GLP-1 →

How much protein do you need on a GLP-1?

A reasonable floor for most adults losing weight on a GLP-1 is at least 60 g of protein per day, with many people doing better toward the higher 1.2-1.6 g/kg range. Spread that across the day rather than chasing it in one sitting: aiming for 20-40 g of protein per meal makes the daily total achievable and gives your muscles a steady supply of amino acids.

The catch is reduced appetite. When you can only manage a small plate, getting 30 g of protein into it requires deliberate design — a generous portion of lean meat, fish or a plant-protein base, not a side of it. That is the entire reason Preptide leads with protein and trims the filler. Every meal is engineered so the smaller serving still lands in the per-meal protein range your muscles need.

See what to eat on Ozempic, meal by meal →

The three Preptide phases

Your nutrition needs change depending on where you are in your journey. Appetite, tolerance and calorie needs all shift as you start, settle on, or step away from a medication. Preptide organises the menu into three phases so the food matches the moment.

Meals for Ozempic, Wegovy and Mounjaro

Ozempic and Wegovy (semaglutide), Saxenda (liraglutide) and Mounjaro (tirzepatide) all work in a similar way at the dinner table: they slow gastric emptying and reduce appetite, so food sits longer and you feel full sooner. Mounjaro adds GIP activity on top of GLP-1, but the practical eating advice is the same. Preptide menus suit every GLP-1 and tirzepatide.

Because the stomach empties slowly, what you eat strongly affects how you feel. Easier-to-tolerate choices tend to be lean protein, cooked vegetables and lower-fat meals — exactly how Preptide is formulated. What commonly makes nausea worse are fatty, fried, ultra-processed and high-sugar foods, which sit heavily and linger. Building your plates around the first list and away from the second is one of the simplest ways to make the medication more comfortable.

Delivered fresh across Australia

Preptide is delivered weekly and fresh, never frozen, to metro Sydney, Melbourne and Brisbane. Meals arrive cooked and chilled, ready to refrigerate and reheat — which keeps texture and flavour close to home cooking, something that matters far more when appetite and tolerance are low.

There are no lock-in contracts. You can skip a week, pause, or change phase at any time before your weekly cut-off, and delivery is free on active subscriptions. As your medication, dose or appetite changes, your menu can change with it — no awkward calls, no penalties.

Browse this week's full menu →