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Protein

How many calories in Pea Protein Isolate?

A pure protein source derived from yellow peas, great for smoothies and baking.

Per 100 g

364 kcal

1 scoop

109 kcal

(30 g)

ProteinCarbsFat
80 g / 100g14 g / 100g6 g / 100g

In numbers

Where the calories come from

Protein 74% · Carbs 13% · Fat 13%

Share of energy: 4 kcal per gram of protein and carbs, 9 kcal per gram of fat.

  • 1 scoop (30 g, 109 kcal) is 5% of a 2,000 kcal day. 2,000 kcal is the reference day used on nutrition labels, not a personal target.
  • Burning 1 scoop takes about 27 min of brisk walking. Estimate for a 70 kg adult walking briskly (about 4 kcal a minute).

Compared with similar foods

Pea Protein Isolate is number 6 of 6 by calories per 100 g, lowest first. The similar foods average 180 kcal per 100 g.

Foodkcal / 100 gProtein / 100 g
Ginger Misoyaki Tofu13513 g
Chicken Tikka Skewers16528 g
Caribbean Curry Tofu18015 g
Chili Pomegranate Chicken20026 g
Garlic Herb Butter Chicken22025 g
Pea Protein Isolate36480 g

Nutrition data updated June 12, 2026.

Serving sizes

ServingGramsCalories
1 scoop30 g109 kcal
100g100 g364 kcal
1/2 cup60 g218 kcal

Health score

9/10

Weight loss suitability

Pea protein isolate is low in calories and high in protein, making it ideal for weight loss.

Frequently asked questions

Is pea protein suitable for vegans?
Yes, it's a plant-based protein source.
Can it help in muscle building?
Yes, it's high in protein which supports muscle growth.
How can I use pea protein isolate?
Add it to smoothies, baked goods, or mix with water or milk.

Related foods

Compare Pea Protein Isolate vs Chili Pomegranate Chicken

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