Protein Calculator – Guide
Protein intake & muscle gain
Free · Designed for iPad
Build muscle, burn fat, eat smarter.
Calculate your ideal daily protein intake in seconds — with motivating protein facts and practical food guides.
How much protein do you really need to become leaner, stronger, and fitter?
This app helps you find your optimal daily protein intake in just a few seconds – science-based, easy to understand, and suitable for every fitness goal, whether it is muscle building, fat loss, or healthy weight management.
Protein plays a central role in your body. It supports muscle growth, helps maintain a lean and toned physique, promotes fat loss, and is essential for recovery, performance, and your immune system. Many people eat too little protein and lose potential progress. With this app, you always stay on track.
The Protein Calculator determines your daily protein requirement based on your body data, activity level, and personal goals. Modern scientific recommendations are applied to give you a clear and personalized guideline – whether you want to lose weight, gain muscle, or simply live healthier.
The Protein Facts section provides easy-to-understand knowledge about protein, amino acids, nutrition, fat loss, muscle building, and healthy eating. Each info card delivers valuable insights, motivating content, and practical tips.
With the Protein Sources feature, you get a growing collection of the best protein-rich foods: meat, fish, dairy, vegetarian and vegan options, legumes, snacks, and more. Each food item comes with helpful nutrition details and short descriptions to make it easier to add more protein to your daily routine.
The app also includes automatic metric and imperial units, motivating info cards and food guides, fast science-based protein calculation, and an intuitive, user-friendly interface suitable for beginners and advanced users.
Note: The calculation serves as an orientation and does not replace professional medical advice. Recommendations are based on current scientific knowledge and are intended for healthy individuals who want to optimize their protein, amino acid, and nutrient intake.
Optimize your muscle growth, support fat loss, improve healthy weight management, and boost your performance by eating enough high-quality protein. Learn more about protein, amino acids, nutrition for fitness, daily protein intake, protein needs, fat loss, muscle building, and maintaining a lean and healthy lifestyle. Ideal for fitness, sports, dieting, bodybuilding, weight loss, and high-protein nutrition.
Events
The app has been completely redesigned and expanded.
- New, modern and faster UI
- New protein facts with science-based information
- New protein sources with helpful nutrition details and images
- Improved performance and more accurate protein calculations
The developer, Sabrina Holzer, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sabrina Holzer
- Size
- 30.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 3 more
- English, French, German, Spanish
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- Copyright
- © (c) 2018 Sabrina Holzer App Services