Protein
Pea Protein
Also known as: Pea protein isolate, Yellow pea protein, Pisum sativum protein
Plant-based protein from yellow peas. Complete amino acid profile, hypoallergenic, and easily digestible alternative to dairy proteins.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Daily target & upper limit
50 g / dayPea Protein has an established daily reference intake. See best forms, label synonyms, upper-limit warnings, and top-scoring supplements:
Pea Protein dosage reference →Primary uses
- Muscle building
- Protein supplementation
- Vegan protein source
- Meal replacement
How it works
- Provides essential amino acids
- High in BCAAs (leucine, isoleucine, valine)
- Arginine-rich for blood flow
- Slowly digested for satiety
Dosage
- Typical range
- 20-50g daily
- Timing
- Post-workout or between meals
- With food
- Can be mixed into smoothies
- Duration
- Safe long-term
- Special populations
- Vegans, dairy-sensitive
Forms
- Isolate powder
- Concentrate
Safety
Common side effects
- Well tolerated
- Mild bloating initially
Contraindications
- None
Evidence notes
Good muscle-building potential comparable to whey
Grade B: Some human trials support key claims; further confirmation needed.
Related in Protein
Check a full stack
Formulate's free interaction checker lets you paste in any combination of supplements and medications at once — every pairing flags severity, timing, and cited evidence.
Open the checkerWhere does Pea Protein fit in your stack?
Answer two questions and get a stack graded on research — every ingredient scored on the evidence behind it, not the marketing.
Build my stack2 questions · free · no account needed to start
Also on iPhone — get the free app
Evidence-based supplement guides, no spam
We send a short digest when new guides drop — nothing else. No affiliate pushes, no sponsored content, unsubscribe anytime.
Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.