Protein Quality Scanner

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Everyone
50+
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About this app

πŸ”¬ KNOW YOUR PROTEIN β€” Scan any product to instantly reveal its true protein quality using the scientific PDCAAS standard.

Not all protein is created equal. That "30g protein" bar might only deliver 15g of protein that is actually usable by your body. Protein Quality Scanner exposes the difference.

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πŸ“Š HOW IT WORKS

β€’ Scan any barcode or ingredient list or enter it manually
β€’ Get instant PDCAAS protein quality scores
β€’ See exactly which proteins are inside
β€’ Understand amino acid completeness

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🎯 WHY PDCAAS MATTERS

PDCAAS (Protein Digestibility Corrected Amino Acid Score) is the most widely used standard used by the WHO and FDA to measure protein quality. A score of 1.0 means complete protein. Many products score far lower.

β€’ Whey protein: 1.0 (excellent)
β€’ Egg: 1.0 (excellent)
β€’ Beef: 0.92 (great)
β€’ Soy: 0.91 (great)
β€’ Pea protein: 0.73 (medium)
β€’ Rice protein: 0.47 (low)
β€’ Collagen: 0.08 (basically useless!)

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πŸ’ͺ PERFECT FOR

βœ“ Gym & fitness enthusiasts tracking macros
βœ“ Athletes optimizing nutrition
βœ“ Bodybuilders maximizing muscle protein synthesis
βœ“ Health-conscious shoppers
βœ“ Anyone tired of misleading protein claims

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πŸ” FEATURES

β˜… Instant barcode scanning β€” point and scan
β˜… PDCAAS quality scores β€” scientific accuracy
β˜… Protein source detection β€” know what's inside
β˜… Amino acid analysis β€” complete profile breakdown
β˜… Daily protein intake tracker β€” set goals, track progress, build streaks
β˜… Works offline β€” database stored locally
β˜… No account required β€” scan immediately
β˜… Ad-supported free version

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πŸ“± POWERED BY OPEN FOOD FACTS

We use the world's largest open food database with over 3 million products. Can't find your product? You can add it to help the community.

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πŸ§ͺ THE SCIENCE

Your body can only use protein that contains all essential amino acids in the right proportions. Many cheap protein sources (like collagen, gelatin, or plant blends) are incomplete. This app does the math so you don't waste money on protein that won't build muscle.

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Stop guessing. Start scanning. Know your protein.

Download Protein Quality Scanner now and never fall for fake protein claims again.
Updated on
Apr 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

Improved protein matching logic.
Content rating
Everyone
In-App Purchases
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App support

About the developer
Kevin Kessler
hello@houseofgreens.de
Wilmersdorfer Str. 102 10629 Berlin Germany