Guide
Protein on a very small appetite on compounded semaglutide or tirzepatide: getting to 100 g from almost nothing
When the whole day is three or four small servings, the only thing that gets you to 100 g of protein is density: how much protein each mouthful carries. Liquids beat solids, because a shake at 30 g goes down when a plate does not. After that it is Greek yoghurt, cottage cheese, tinned fish, eggs, prawns and skinless chicken, all of which carry 20 to 30 g in a portion the size of your palm. On compounded semaglutide or tirzepatide the plan is four small protein stops at fixed times, 25 to 35 g each, and nothing else on the plate until the protein is gone.
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 compounded semaglutide or tirzepatide stay between you and your prescriber.
How to build the day around four stops
On a compounded product the strength may not match what you expected, so build the four stops around what you can actually finish this week rather than what you managed last month.
Fix four times and keep them
Hunger will not remind you. Four alarms, roughly four hours apart, each carrying 25 to 35 g of protein. Two of the four can be liquid and nobody will mind.
Protein first, every single time
The first three or four mouthfuls are the only ones you can count on, so they should be the highest protein thing on the plate. Vegetables and carbohydrate come after, if there is room left.
Put one stop in a glass
A shake made with milk rather than water is 30 to 35 g in 300 ml (10 fl oz), and it goes down on the days when nothing else will. This is the single most useful change on a very small appetite.
Fortify what you already eat
Two tablespoons of skim milk powder in porridge, soup or mash adds about 8 g for almost no volume. A scoop of unflavoured whey in yoghurt adds around 20 g and changes very little about the taste.
Reset the plan after every refill
Compounded strengths vary between batches. Check what you can finish in the first week of a new vial and rebuild the four stops around that.
Density is the only lever you have left
When appetite goes you lose volume, not the requirement. The protein target does not fall because you are eating less. If anything it matters more, because a large deficit is the thing that takes muscle. Pooled across 20 randomised trials, the lean share of weight lost was 35.2% on semaglutide and 25.4% on tirzepatide, against 26.2% when the same weight came off by diet alone, and 17.5% when resistance training was added. So the question stops being what to eat and becomes how much protein each mouthful can carry.
Compounded products behave like the branded versions on appetite, but because doses vary, the pattern you read about online may not match yours. Track what you actually eat rather than what you expect to eat. Ranked by protein per 100 g the useful list is short: whey powder around 75 g, biltong or jerky around 50 g, parmesan about 35 g, cooked skinless chicken about 31 g, tinned tuna about 25 g, prawns about 24 g, eggs about 13 g, cottage cheese about 11 g, Greek yoghurt about 10 g. Anything under about 8 g per 100 g is taking up room you cannot spare.
A day at about 110 g of protein in four small stops
- 7am: 170 g (6 oz) Greek yoghurt with a tablespoon of skim milk powder, about 25 g
- 11am: a whey shake in 300 ml (10 fl oz) milk, about 34 g
- 3pm: a 95 g (3.4 oz) tin of tuna with crackers, about 23 g
- 7pm: 100 g (3.5 oz) cooked chicken or salmon with whatever vegetables you can manage, about 30 g
Around 110 g of protein and roughly 900 to 1,000 calories, none of it needing a full plate. If the evening stop is the one you keep missing, move it earlier and make it the shake.
Work out your own target on Compounded semaglutide or tirzepatideThree numbers, every Sunday
On a very small appetite the weekly protein average decides what you keep. These three make it visible.
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.
When to involve your prescriber
- Barely eating for several days, dizziness on standing, or losing weight far faster than your prescriber expected
- Vomiting that stops food staying down, which is a different problem from a small appetite and needs assessment
- A history of disordered eating, a kidney or liver condition, or any protein supplement you plan to use every day
Dose and timing on compounded semaglutide or tirzepatide are your prescriber's decisions; we coach the food and the strength.
Questions people ask
How do I get 100 g of protein when I can barely eat on compounded semaglutide or tirzepatide?
Four fixed stops of 25 to 35 g, two of them liquid, and protein before anything else on the plate. Whey, Greek yoghurt, tinned fish, eggs, prawns and chicken do most of the work.
Is it all right to get most of my protein from shakes?
On a small appetite it is often the difference between hitting the target and missing it. Keep at least one whole food serve a day for everything else food brings, and use shakes to close the gaps.
How much protein should each mouthful carry on a compounded GLP-1?
Think in stops rather than mouthfuls. Four stops of 25 to 35 g, built from foods carrying at least 10 g per 100 g, which rules out most of what is easy to eat and leaves exactly the list that works.
Where these numbers come from
Getting to 100 g from almost nothing is an arithmetic problem, and these are the two numbers the arithmetic has to satisfy.
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 Compounded semaglutide or tirzepatide, 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.
A$47 / US$29 / £23, one payment.
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.