Superfood
Spirulina
Also known as: Blue-green algae, Arthrospira platensis, Arthrospira maxima
B
Evidence
Nutrient-dense blue-green algae rich in protein, vitamins, minerals, and antioxidants. Supports energy, detox, and immune function.
Primary uses
- Nutritional support
- Energy
- Detoxification
- Antioxidant
- Immune support
How it works
- Rich in protein (60-70%)
- Contains phycocyanin antioxidant
- Provides B vitamins and iron
- Chlorophyll for detox
Dosage
- Typical range
- 1-3g daily
- Timing
- Any time
- With food
- Optional
- Duration
- Safe long-term
- Special populations
- General nutrition
Forms
- Powder
- Tablets
Safety
Common side effects
- GI upset initially
- Detox reactions
Contraindications
- Autoimmune conditions (immune stimulation)
- PKU
Evidence notes
Good evidence for nutritional support, antioxidant, and immune effects
Grade B: Some human trials support key claims; further confirmation needed.
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