Ingredient
Protein Blend
What is Protein Blend?
A protein blend is a mixture of two or more protein sources designed to provide a comprehensive amino acid profile. These blends can include proteins from various origins such as whey, casein, soy, or pea, and are typically processed through methods like filtration or isolation to concentrate the protein content.
Protein blends are widely used in supplements, sports nutrition, and meal replacements due to their ability to provide sustained protein release, which can support muscle recovery and growth. The health evidence generally supports their use for these purposes, although individual tolerances and dietary preferences should be considered.
When you see 'protein blend' on a label, it indicates a combination of proteins rather than a single source. This can be beneficial in providing a balanced nutrient profile but may also require a review of the specific sources for dietary restrictions or preferences.
Commonly found in: beverages, foods, supplements, meal replacements, protein bars, smoothies
What to watch
- Some protein blends may contain allergens like soy or dairy.
Benefits
- Supports muscle recovery and growth.
- Provides a balanced amino acid profile from multiple sources.
Individual protein sources in blends are generally recognized as safe (GRAS) by the FDA.
Studies support protein blends for muscle health, but effects can vary based on individual protein sources and combinations.
A protein blend may be vegan if it contains only plant-based proteins, but animal-derived sources like whey or casein may be included.
Sources: Overview of Protein Requirements
Scout's take
The protein blend provides additional protein sources, supporting muscle maintenance.
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