Pea Protein
Proteins & Amino AcidsCAS: N/A
This is what the ingredient is.
Pea protein is extracted from yellow peas. Popular plant-based protein alternative to soy and dairy.
Here is why it shows up on the label.
It works as a protein source. Used in plant-based meats, protein powders, and dairy alternatives.
Here is what food agencies say.
The FDA lists Pea Protein as Generally Recognized as Safe. Growing market for allergen-free protein.
Here is what research has found.
High in branched-chain amino acids. Hypoallergenic compared to soy/dairy. Lower in methionine.
Here are a few things worth knowing.
Generally well-tolerated. May cause digestive discomfort in some. Not a common allergen.
Sources
- FDA GRAS
- Nutrition Research
How to read this page
We publish plain facts about this ingredient so a label is easier to read. This is not medical advice, and it is not a recommendation to buy, avoid, or use anything. For a personal health question, talk with a clinician who knows your history.
v1.0Updated 9/12/2026