Spirulina Overview
Spirulina is a blue-green algae superfood providing complete protein with all essential amino acids, exceptional iron bioavailability, and potent phycocyanin antioxidants that reduce inflammation and support immune function.
Why Spirulina Helps With Metabolic Health
Metabolic health is about how efficiently your body converts food into energy and maintains stable blood sugar levels. A metabolism-focused diet emphasizes whole foods, balanced macros, and nutrient timing to optimize insulin sensitivity and energy production.
Spirulina Nutrition Facts
Per 7g (1 tablespoon (7g) spirulina powder)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 20 | — |
| Protein | 4g | 8% |
| Total Carbohydrates | 1.7g | 1% |
| Dietary Fiber | g | 0% |
| Sugar | g | — |
| Total Fat | 0.5g | 1% |
| iron | 2mg | 11% |
| magnesium | 14mg | 3% |
| vitaminB2 | 0.3mg | 23% |
| vitaminB1 | 0.2mg | 17% |
| vitaminB3 | 0.9mg | 6% |
| copper | 0.4mg | 44% |
Key Nutrients in Spirulina for Metabolic Health
Magnesium
14mgSupports metabolic health by providing essential magnesium
Best Ways to Eat Spirulina for Metabolic Health
- Blend 1 tsp into smoothies with banana and mango to mask earthy flavor
- Mix into fresh juices or coconut water for quick nutrient boost
- Add to energy balls or protein bars for sustained energy
- Take tablets if powder taste is unpalatable—start with 1g daily and increase gradually
Pro Tip:
Focus on building muscle through resistance training - every pound of muscle burns 6-10 calories daily at rest. Combined with a protein-rich diet, this creates a sustainable increase in metabolic rate.
Spirulina Health 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
Important Considerations
- May be contaminated with heavy metals or toxins if sourced from polluted waters—buy certified organic
- Avoid if you have autoimmune conditions (lupus, MS, RA) as it may stimulate immune system
- May interact with immunosuppressant medications
- Can cause digestive upset, nausea, or allergic reactions in sensitive individuals
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