The amount of protein you need depends on your weight, goals, and lifestyle. Protein-O-Meter will take your body-composition and activity level into account to estimate your protein needs. Start with the number given by the calculator, see how that makes you feel, and try adjusting your protein level up or down to see what amount makes you feel good and perform well! *

Calculate Your Daily Protein Requirements

Protein Calculator

Step 1: Tell us about yourself!

Your average daily protein requirement is


Find out how much protein you have consumed today.

Step 2: Tell us about your meals today!


What did you have this AM?

*Protein-O-Meter is a protein calculator designed and developed basis publicly available information and scientific recommendations from the Institute of Medicine (IOM) Dietary Reference Intakes (DRI) and protein requirements in nutrition determined by the World Health Organization (WHO) and the Food and Agriculture Organization (FAO). The tool is intended for informational purposes only and should not be considered as a substitute for professional medical advice from a qualified healthcare provider.