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3/5 Moderate evidence

Body composition evidence brief

Egg protein

Egg protein can contribute high-quality amino acids, but current evidence does not justify positioning egg protein powder above whey, casein, or complete protein intake.

Complete protein option hypertrophy / recovery 6 linked sources Content audit 2026-05-04

Headline Finding

Egg-white RCTs support high-quality protein delivery; direct powder evidence is smaller than whey/protein meta-analyses.

Dose Context

Treat as a protein-serving tool. Whole eggs, egg whites, and egg protein powder differ in calories, micronutrients, and digestion context.

Important Caveat

Best framed as another complete protein option, not a superior muscle-gain format.

Source Drawer

Linked Research

6 papers and evidence links - audit 2026-05-04
  1. Trial Egg white strength RCT
  2. Trial Egg white RCT full text
  3. Trial Egg protein pilot trial
  4. Trial Whole egg versus egg white trial
  5. Trial Whole egg MPS trial
  6. Review Egg protein review

How To Read This Rating

The score reflects evidence that the supplement does its stated job. Some jobs are direct, such as strength, endurance, or recovery; others are indirect, such as sleep, mood, appetite, or health support. A real effect can still receive a cautious practical rating when dose, safety, product quality, or audience fit remain uncertain.

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