Calorie calculator

Calculate your daily calorie needs and your protein needs - as guidance for a calorie deficit that protects your muscles.

Sex
Everyday activity
Your goal
Fill in the form and click "Calculate my needs" - your result will appear here.

All values are estimates (Mifflin-St Jeor formula) and are no substitute for medical or nutritional advice. If you have a medical condition or are on GLP-1 therapy, discuss your diet with your doctor.

Calorie calculator - work out your calorie & protein needs | nyce.