Raw Spirulina: Calories and Nutrition Facts (per 100 g)

A 100 g serving of Raw Spirulina has 26 calories. It provides 5.9 g protein, 2.4 g carbs (0.3 g sugar), 0.4 g fiber, and 0.4 g fat, about 1% of a 2,000 calorie day. The full panel with daily values is below.

Raw Spirulina: nutrition facts per 100 g

Full nutrition per 100 g, with the percentage of a 2,000 calorie daily value for each nutrient:

Nutrient	Per 100 g	% Daily Value
Calories	26 kcal	1%
Protein	5.9 g	12%
Carbohydrates	2.4 g	1%
Sugars	0.3 g	—
Fiber	0.4 g	1%
Fat	0.4 g	1%
Saturated fat	0.1 g	1%
Sodium	98 mg	4%

Raw Spirulina: nutrition and health

Raw Spirulina can be part of a varied diet. Low in calories, useful for adding volume to a meal without much energy. Where the calories come from: about 64% protein, 26% carbs, and 10% fat.

Track this food with Nutrola

Portions of whole foods are easy to misjudge, and the calories shift with how much ends up on your plate. Nutrola is an AI calorie tracker built on a 1.8M+ RD-verified food and restaurant database, so you can log this food and see its calories and macros at the portion you actually eat. Log it by photo or by voice and you will see how it fits into your day.

Source and method

These figures come from Nutrola's 1.8M+ RD-verified food and restaurant database, drawn from lab-analyzed reference data. Values are per 100 g and are indicative, since natural foods vary by variety, ripeness, and preparation.

Frequently asked questions

How many calories are in raw Spirulina?

A 100 g serving of Raw Spirulina has 26 calories.

How much protein is in raw Spirulina?

About 5.9 g of protein per 100 g, alongside 2.4 g carbs and 0.4 g fat.

How much sugar is in raw Spirulina?

A 100 g serving of Raw Spirulina has 0.3 g of sugar, which is low.

Summary

Raw Spirulina has 26 calories per 100 g, with 5.9 g protein, 2.4 g carbs (0.3 g sugar), 0.4 g fiber, and 0.4 g fat. Low in calories, useful for adding volume to a meal without much energy. Log your portion in Nutrola to see exactly how it fits your day.