Protein Quality reflects amino acid profile and digestibility.
Source | Completeness | Notes |
---|---|---|
Whey, milk, eggs | Complete | High leucine and digestibility |
Poultry, fish, beef | Complete | Dense per serving |
Soy | Complete | Useful for plant-based diets |
Pea + rice mix | Complete together | Combine for full profile |
Collagen | Incomplete | Low in tryptophan; not a primary protein source |