Spirulina nutrition: calories, carbs, GI, protein, fiber, fats (2025)

Seaweed, spirulina, raw

*all the values are displayed for the amount of 100 grams

Top nutrition facts for Spirulina

Spirulina nutrition: calories, carbs, GI, protein, fiber, fats (1)

CaloriesCalories for selected serving26 kcal
Net CarbsNet Carbs = Total Carbohydrates – Fiber – Sugar Alcohols2 grams
Acidity (Based on PRAL)PRAL (Potential renal acid load) is calculated using a formula. On the PRAL scale the higher the positive value, the more is the acidifying effect on the body. The lower the negative value, the higher the alkalinity of the food. 0 is neutral.-0 (neutral)

CopperHigher in Copper content than 81% of foods

Vitamin B2Higher in Vitamin B2 content than 79% of foods

IronHigher in Iron content than 76% of foods

Vitamin B1Higher in Vitamin B1 content than 67% of foods

Vitamin CHigher in Vitamin C content than 57% of foods

Spirulina calories (kcal)

Calories for different serving sizes of spirulinaCaloriesWeight
Calories in 100 grams26

Mineral coverage chart

Calcium:36mg of 1,000mg3.6%

Iron:8.4mg of 8mg105%

Magnesium:57mg of 420mg14%

Phosphorus:33mg of 700mg4.7%

Potassium:381mg of 3,400mg11%

Sodium:294mg of 2,300mg13%

Zinc:0.6mg of 11mg5.5%

Copper:1.8mg of 1mg199%

Manganese:0.56mg of 2mg24%

Selenium:2.1µg of 55µg3.8%

More about mineral coverage chart

Mineral chart - relative view

Copper

0.6 mg

TOP 19%

Iron

2.8 mg

TOP 24%

Sodium

98 mg

TOP 49%

Manganese

0.19 mg

TOP 53%

Magnesium

19 mg

TOP 64%

Calcium

12 mg

TOP 71%

Potassium

127 mg

TOP 76%

Zinc

0.2 mg

TOP 85%

Selenium

0.7 µg

TOP 86%

Phosphorus

11 mg

TOP 92%

More about Mineral Chart - Relative View

Vitamin coverage chart

Vitamin A:9µg of 900µg1%

Vitamin E:1.5mg of 15mg9.8%

Vitamin D:0µg of 20µg0%

Vitamin C:2.7mg of 90mg3%

Vitamin B1:0.67mg of 1mg56%

Vitamin B2:1mg of 1mg79%

Vitamin B3:3.6mg of 16mg22%

Vitamin B5:0.98mg of 5mg20%

Vitamin B6:0.1mg of 1mg7.8%

Folate:27µg of 400µg6.8%

Vitamin B12:0µg of 2µg0%

Choline:20mg of 550mg3.5%

Vitamin K:7.5µg of 120µg6.3%

More about vitamin coverage chart

Vitamin chart - relative view

Vitamin B2

0.34 mg

TOP 21%

Vitamin B1

0.22 mg

TOP 33%

Vitamin C

0.9 mg

TOP 43%

Vitamin E

0.49 mg

TOP 57%

Vitamin A

3 µg

TOP 62%

Vitamin K

2.5 µg

TOP 62%

Folate

9 µg

TOP 65%

Vitamin B3

1.2 mg

TOP 66%

Vitamin B5

0.33 mg

TOP 71%

Vitamin B6

0.03 mg

TOP 86%

Choline

6.5 mg

TOP 90%

Vitamin D

0 µg

TOP 100%

Vitamin B12

0 µg

TOP 100%

More about vitamin chart - relative view

Macronutrients chart

Protein:

Daily Value: 12%

5.9 g of 50 g

5.9 g (12% of DV )

Fats:

Daily Value: 1%

0.4 g of 65 g

0.4 g (1% of DV )

Carbs:

Daily Value: 1%

2.4 g of 300 g

2.4 g (1% of DV )

Water:

Daily Value: 5%

90.7 g of 2,000 g

90.7 g (5% of DV )

Other:

0.6 g

0.6 g

More about macronutrient chart

Protein quality breakdown

Tryptophan:288mg of 280mg103%

Threonine:918mg of 1,050mg87%

Isoleucine:993mg of 1,400mg71%

Leucine:1527mg of 2,730mg56%

Lysine:936mg of 2,100mg45%

Methionine:354mg of 1,050mg34%

Phenylalanine:858mg of 1,750mg49%

Valine:1086mg of 1,820mg60%

Histidine:336mg of 700mg48%

More about aminoacid coverage chart

Fat type information

Saturated fat:0.14 g

Monounsaturated fat:0.03 g

Polyunsaturated fat:0.11 g

More about fat type chart

Fiber content ratio for Spirulina

Sugar:0.3 g

Fiber:0.4 g

Other:1.7 g

All nutrients for Spirulina per 100g

NutrientValueDV%In TOP % of foodsComparison
Vitamin A3µg0%62%
Calories26kcal1%95%1.8 times less than OrangeSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (2)
Protein5.9g14%57%2.1 times more than BroccoliSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (3)
Fats0.39g1%83%85.4 times less than CheeseSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (4)
Vitamin C0.9mg1%43%58.9 times less than LemonSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (5)
Net carbs2gN/A66%26.8 times less than ChocolateSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (6)
Carbs2.4g1%67%11.6 times less than RiceSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (7)
Cholesterol0mg0%100%N/ASpirulina nutrition: calories, carbs, GI, protein, fiber, fats (8)
Vitamin D0µg0%100%N/ASpirulina nutrition: calories, carbs, GI, protein, fiber, fats (9)
Magnesium19mg5%64%7.4 times less than AlmondsSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (10)
Calcium12mg1%71%10.4 times less than MilkSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (11)
Potassium127mg4%76%1.2 times less than CucumberSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (12)
Iron2.8mg35%24%1.1 times more than Beef broiledSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (13)
Sugar0.3gN/A73%29.9 times less than Coca-ColaSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (14)
Fiber0.4g2%57%6 times less than OrangeSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (15)
Copper0.6mg66%19%4.2 times more than ShiitakeSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (16)
Zinc0.2mg2%85%31.6 times less than Beef broiledSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (17)
Phosphorus11mg2%92%16.5 times less than Chicken meatSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (18)
Sodium98mg4%49%5 times less than White breadSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (19)
Vitamin E0.49mg3%57%3 times less than KiwiSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (20)
Manganese0.19mg8%53%
Selenium0.7µg1%86%
Vitamin B10.22mg19%33%1.2 times less than Pea rawSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (21)
Vitamin B20.34mg26%21%2.6 times more than AvocadoSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (22)
Vitamin B31.2mg7%66%8 times less than Turkey meatSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (23)
Vitamin B50.33mg7%71%3.5 times less than Sunflower seedsSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (24)
Vitamin B60.03mg3%86%3.5 times less than OatsSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (25)
Vitamin B120µg0%100%N/ASpirulina nutrition: calories, carbs, GI, protein, fiber, fats (26)
Vitamin K2.5µg2%62%40.6 times less than BroccoliSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (27)
Folate9µg2%65%6.8 times less than Brussels sproutsSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (28)
Trans fat0gN/A100%N/ASpirulina nutrition: calories, carbs, GI, protein, fiber, fats (29)
Choline6.5mg1%90%
Saturated fat0.14g1%80%43.7 times less than Beef broiledSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (30)
Monounsaturated fat0.03gN/A86%288.2 times less than AvocadoSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (31)
Polyunsaturated fat0.11gN/A85%445 times less than WalnutSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (32)
Tryptophan0.1mg0%79%3.2 times less than Chicken meatSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (33)
Threonine0.31mg0%78%2.4 times less than Beef broiledSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (34)
Isoleucine0.33mg0%79%2.8 times less than Salmon rawSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (35)
Leucine0.51mg0%82%4.8 times less than Tuna BluefinSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (36)
Lysine0.31mg0%80%1.4 times less than TofuSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (37)
Methionine0.12mg0%82%1.2 times more than QuinoaSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (38)
Phenylalanine0.29mg0%83%2.3 times less than EggSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (39)
Valine0.36mg0%81%5.6 times less than Soybean rawSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (40)
Histidine0.11mg0%85%6.7 times less than Turkey meatSpirulina nutrition: calories, carbs, GI, protein, fiber, fats (41)
Caffeine0mg0%100%

NUTRITION FACTS LABEL

Nutrition Facts

___servings per container
Serving Size______________

Amount Per 100g

Calories26

% Daily Value*

0.6%

Total Fat 0.39g

0.61%

Saturated Fat0.14g

Trans Fat0g

Cholesterol0mg

4.3%

Sodium98mg

0.81%

Total Carbohydrate2.4g

1.6%

Dietary Fiber0.4g

Total Sugars 0g

Includes ? g Added Sugars

Protein 5.9g

Vitamin D 0mcg0


Calcium 12mg1.2%


Iron 2.8mg35%


Potassium 127mg3.7%


*

The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Health checks

Dietary cholesterol is not associated with an increased risk of coronary heart disease in healthy individuals. However, dietary cholesterol is common in foods that are high in harmful saturated fats.Source

Low in Cholesterol

Spirulina nutrition: calories, carbs, GI, protein, fiber, fats (42)

Trans fat consumption increases the risk of cardiovascular disease and mortality by negatively affecting blood lipid levels.Source

No Trans Fats

Spirulina nutrition: calories, carbs, GI, protein, fiber, fats (43)

Saturated fat intake can raise total cholesterol and LDL (low-density lipoprotein) levels, leading to an increased risk of atherosclerosis. Dietary guidelines recommend limiting saturated fats to under 10% of calories a day.Source

Low in Saturated Fats

Spirulina nutrition: calories, carbs, GI, protein, fiber, fats (44)

Increased sodium consumption leads to elevated blood pressure.Source

Low in Sodium

Spirulina nutrition: calories, carbs, GI, protein, fiber, fats (45)

While the consumption of moderate amounts of added sugars is not detrimental to health, an excessive intake can increase the risk of obesity, and therefore, diabetes.Source

Low in Sugars

Spirulina nutrition: calories, carbs, GI, protein, fiber, fats (46)

Spirulina nutrition infographic

Spirulina nutrition: calories, carbs, GI, protein, fiber, fats (47)

Infographic link

References

All the values for which the sources are not specified explicitly are taken from FDA’s Food Central. The exact link to the food presented on this page can be found below.

  1. https://fdc.nal.usda.gov/fdc-app.html#/food-details/170091/nutrients

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.

Spirulina nutrition: calories, carbs, GI, protein, fiber, fats (2025)
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