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27 May 2026

How much protein do you actually need a day?

Protein is having a moment, and for once the hype is mostly fair. It keeps you full, helps protect muscle, and is the macro most people under-eat when they are trying to change their body. But "more protein" is not a number. Here is roughly how much you actually need, based on your goal.

This is food guidance, not medical advice. If you have a kidney condition or another medical reason to watch your protein, speak to a qualified professional.

The honest ranges

Protein needs are best set per kilogram of bodyweight, because a 60kg person and a 90kg person are not the same. Here are sensible ranges:

GoalProtein per day
General health (minimum)About 0.8g per kg
Active, or losing weightAbout 1.2 to 1.6g per kg
Building muscleAbout 1.6 to 2.2g per kg

So an 80kg person losing weight might aim for roughly 96 to 128g a day. You do not need to hit a number to the gram. A range you land in most days is the goal.

Why more protein helps when you are losing weight

Two reasons stand out:

Spread it across the day

Your body uses protein best when it is spread out rather than crammed into one meal. A simple target is 20 to 40g of protein at each main meal, rather than a tiny breakfast and a huge dinner. Breakfast is where most people fall short, so it is the easiest win.

Track protein without the faff

Set a protein target and forme shows your progress across the day as you scan and log, no spreadsheets.

Easy ways to hit your protein

You do not need shakes and chicken at every meal. Useful sources include:

A few small upgrades add up fast: yoghurt at breakfast, beans in a lunch, a palm-sized portion of a protein at dinner.

A simple high-protein day

That is roughly 110g without trying very hard.

Where forme fits

forme tracks calories and macros, including protein, so the numbers are there when you want them. Set a daily protein target and it tracks your progress as you scan and log, and if more protein is one of your goals, your food scores lean towards protein-rich choices, with the reasons shown. You get the structure of protein tracking without the relentless logging, and you see your whole day rather than chasing a single number.

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