Quick Summary
When to Choose Spirulina
Choose spirulina for higher protein (60%), more iron, easier to digest. Best for protein supplementation.
When to Choose Chlorella
Choose chlorella for detoxification, more chlorophyll, cell wall nutrients. Best for heavy metal detox.
Nutrition Facts Comparison
Side-by-side comparison per undefinedundefined serving:
| Nutrient | Spirulina | Chlorella | Winner |
|---|---|---|---|
| Calories | 20 | 12 | 🏆 Chlorella |
| Protein | 4g | 1.8g | 🏆 Spirulina |
| Carbohydrates | 1.7g | 0g | |
| Total Fat | 0.5g | 0g |
Key Vitamins & Minerals
Iron
🏆 Spirulina has 4.0x more
Magnesium
🏆 Spirulina has 47% more
Health Benefits Comparison
Spirulina Benefits
- Complete protein source with 60% protein by weight and all 9 essential amino acids
- Phycocyanin pigment provides powerful anti-inflammatory and antioxidant effects
- Highly bioavailable iron (28.5mg per 100g) helps prevent and treat iron deficiency
- Gamma-linolenic acid (GLA) supports hormonal balance and reduces inflammation
Chlorella Benefits
- Highest chlorophyll content (2-3%) supports detoxification and blood health
- Chlorella Growth Factor (CGF) promotes cellular repair and immune function
- Binds to heavy metals (mercury, lead, cadmium) to support detoxification
- Provides bioavailable B12 (80µg per 100g) important for vegans and vegetarians
Practical Considerations
💰 Cost
Spirulina: Moderate
Chlorella: Moderate
🕒 Preparation
Spirulina: Easy
Chlorella: Easy
📦 Storage
Spirulina: Refrigerate
Chlorella: Refrigerate
🍽️ Versatility
Spirulina: Very versatile
Chlorella: Very versatile
The Bottom Line
Both Spirulina and Chlorella are nutritious choices with unique benefits. Your choice depends on your specific health goals, dietary preferences, and lifestyle.
Choose Spirulina if: Choose spirulina for higher protein (60%), more iron, easier to digest. Best for protein supplementation.
Choose Chlorella if: Choose chlorella for detoxification, more chlorophyll, cell wall nutrients. Best for heavy metal detox.
Best approach? Include both in your diet to get a wider range of nutrients!
Track Spirulina and Chlorella in Nutrivio
Compare how Spirulina and Chlorella fit into your personalized nutrition goals. Track macros, calories, and micronutrients to make informed food choices.
