Protein Intake Calculator

Evidence ranges: 1.2 g/kg for general health, 1.6–2.2 for training, up to 2.4 in a cut. The per-meal split matters for satiety and training

Quick answer: Evidence ranges: 1.2 g/kg for general health, 1.6–2.2 for training, up to 2.4 in a cut. The per-meal split matters for satiety and training adaptation Free, instant, private — runs entirely in your browser.

Body weight (kg)Goal

How to use

Fill the fields above — results update as you type.
Adjust any input to compare scenarios instantly.
Nothing is uploaded; everything runs in your browser.

General information only — not medical, financial or legal advice. Figures cross-checked against public official sources (IRS / HMRC / NHS / WHO guidance) as of 2026-08. For decisions that matter, confirm with a licensed professional in your country.

About this tool

Evidence ranges: 1.2 g/kg for general health, 1.6–2.2 for training, up to 2.4 in a cut. The per-meal split matters for satiety and training adaptation.

FAQ

Protein Intake Calculator — is it really free?

Yes. No signup, no watermark, no hidden limit — the logic runs entirely in your browser and nothing is uploaded.

Does Protein Intake Calculator store my inputs?

No. Everything is computed on your device; closing the tab erases it all.

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Protein Intake Calculator

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