How Much Protein Do You Really Need?

Protein is the one nutrient almost everyone under-eats and over-thinks. You don't need a spreadsheet — you need a target you can hit on a normal Tuesday.

The number that matters

For someone training two to five times a week, the research consistently lands between 1.6g and 2.2g of protein per kilogram of bodyweight per day. For a 70kg person that's roughly 112g to 154g. If you're currently eating half of that — and most people are — the first jump is where nearly all of the benefit lives.

“Getting from 60g to 120g a day changes how you recover. Getting from 120g to 140g changes almost nothing. Start with the big gap.”

What that looks like on a plate

• Chicken breast (150g) — around 45g
• Greek yoghurt (200g pot) — around 20g
• Four eggs — around 24g
• Tin of tuna — around 25g
• Lentils (one cooked cup) — around 18g
• Whey shake — around 25g

Three meals with a solid protein source and one protein-led snack gets most people to target without any tracking at all.

Does timing matter?

Far less than the supplement industry suggests. The old 30-minute 'anabolic window' has been comprehensively walked back. What does help is spreading protein across the day — roughly 25–40g per meal — rather than eating a small breakfast and an enormous dinner.

Plant-based? Aim slightly higher

Plant proteins are generally lower in leucine, the amino acid that triggers muscle repair. Add around 10–15% to your target and lean on soy, lentils, beans, tofu and a quality plant protein powder.

Three changes to make this week

1. Add a protein source to breakfast — this is where most people lose 30g.
2. Keep a default snack in the fridge so a busy day doesn't derail you.
3. Estimate, don't weigh. Consistency beats precision every time.