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2025 Winners · Protein & Amino Acids
The top tested protein & amino acids ranked by our independent lab, scored on purity, potency, and value. We take $0 from brands.
No winners yet
We haven't finished testing protein & amino acids for 2025.
How we ranked
Every product is tested in our independent lab for purity, label accuracy, and real-world performance. Rankings reflect composite scores — not brand payments.
Read our methodology2025 winners
The highest-ranked protein & amino acids from our independent lab. Every product here has findings-backed testing data, and rankings are driven by evidence instead of brand payments.
Ranked products
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Edition
Method
Lab-tested
Only products with real lab findings make this list.
Scores roll up purity, potency, and overall evidence quality.
The same methodology powers our mobile app rankings.
Ranked by findings-backed lab performance.
We haven't finished testing protein & amino acids for 2025.
