Sunny Weigh by Peptides Library
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Protein floor calculator, in 30 seconds

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Photo: Holly Mandarich / Unsplash

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Protein floor calculator

In GLP-1 trial body scans, roughly a quarter to two-fifths of the weight people lost was lean mass, and protein is one of the few levers you control.

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Step 1

Enter your current weight and, if you have one, your goal weight.

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Step 2

Pick how much strength training you do.

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Step 3

Say whether you're on a GLP-1 medicine and how many meals you eat a day.

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The range we use

The tool multiplies a reference weight by a grams-per-kilogram range: Training g per kg a day Little or no strength training 1.2 to 1.5…

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Why split it across meals

The per-meal floor is your daily minimum divided by your meals, and never less than 25 g.

Want the full picture?

Find how much protein you need to protect muscle while losing weight, with a per-meal split. Built for dieters and people on GLP-1 medicines.

Tap below for the full page. Not medical advice; talk to your clinician about your care.

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