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Spirulina Calories and nutrition facts · Canned vegetables

325 kcal per cup (112 g)
Carbs
22.7 g
Fibre
4 g
Sugars
3.5 g
Protein
64.4 g
Fat
8.6 g
290 kcal per 100 g
Carbs
20.3 g
Fibre
3.6 g
Sugars
3.1 g
Protein
57.5 g
Fat
7.7 g

Where the calories come from

Protein 60% Carbs 21% Fat 18%

Spirulina has 325 kcal per cup (112 g), with 22.7 g carbs, 4 g fibre, 64.4 g protein and 8.6 g fat. 100 g has 290 kcal.

Share of your daily needs in one cup

How much is too much

About 82 g of spirulina a day reaches the EU safe upper level for copper: 5 mg, the most an adult can have every day without risk of harm. That's less than one cup (112 g).

Last updated June 30, 2026 · Where the data comes from

Get to know spirulina in Nutriely

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How it compares with other canned vegetables

Per 100 g, against the 27 canned vegetables in our catalog.

  • Calories 290 kcal · typical 52 kcal

    More calories than 89% of canned vegetables.

  • Sodium 1,048 mg · typical 584 mg
  • Fibre 3.6 g · typical 2.4 g
  • Vitamin C 10.1 mg · typical 9.5 mg
  • Protein 57.5 g · typical 1.3 g

    More protein than 100% of canned vegetables.

  • Iron 28.5 mg · typical 0.8 mg

    More iron than 100% of canned vegetables.

The bar shows this food; the line marks the typical (median) value of the category.

Nutrients in spirulina

Pick an amount to see what it gives you. Tap a nutrient to learn what it does.

% of the daily value for a healthy adult. Your own needs depend on age, sex and activity.

Energy and macros
Vitamins
Minerals
Carbohydrates
Fats
Amino acids

Amino acid data is mapped from the USDA database, for information only.

Spirulina in other food databases

The same food in national food composition databases, next to ours. Per 100 g.

Per 100 g Nutriely USDA
Energy (kcal) 290 290
Protein (g) 57 57
Fat (g) 7.72 7.72
Carbohydrates (g) 20 20
Sugars (g) 3.1 3.1
Fibre (g) 3.6 3.6

Compare every nutrient across databases

Switch between Nutriely and USDA for all the vitamins, minerals and amino acids of spirulina in the Nutriely app.

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USDA: “Seaweed, spirulina, dried”. Databases measure different samples, so some spread is normal. Nutriely's values are what the app uses. Sources and licences.

Similar canned vegetables

Closest in calories first.

Where the data comes from

How we combine and check nutrition data: Nutriely data sources.

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