Spirulina powder
Low GI
GL 0.1 per typical teaspoon (5 g) · GL 2 per 100 g
- Very low glycemic load and index
- High sodium content
Spirulina powder has a glycemic index of 10 (Low). One typical teaspoon (5 g) adds a glycemic load of 0.1.
Updated Aug 2, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
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Spirulina powder is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
Nutrition Facts (per 100g)
per 100g
| Calories | 290 kcal |
| Carbohydrates | 24 g |
| Sugars (Total) | 3.1 g |
| Natural | 3.1 g |
| Added | 0 g |
| Fiber | 3.6 g |
| Soluble | 1.08 g |
| Insoluble | 2.52 g |
| Protein | 57 g |
| Fat | 8 g |
| Saturated | 2.7 g |
| Unsaturated | 5.3 g |
| Sodium | 1048 mg |
Processing Level
Why this score?
- Very low glycemic load and index
- Extremely high protein content
- No added sugars
- High sodium content
- Moderate processing level unknown
Allergens
No EU-14 allergen listed
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of Spirulina powder?
Spirulina powder has a glycemic index of 10 (Low). One typical teaspoon (5 g) has a glycemic load of 0.1; per 100 g the glycemic load is 2.
Is Spirulina powder good for people with insulin resistance?
Spirulina powder has a low glycemic index (10), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
How does Spirulina powder affect blood sugar?
Spirulina powder has a glycemic load of 2 per 100g, which indicates a minimal impact on blood sugar levels.
Related foods
Check Spirulina powder in the Logi app, with your portion.
