Blue Spirulina – The Natural Superfood for Color & Delight

Blue spirulina (phycocyanin) is a natural dye derived from blue-green algae – versatile in the kitchen, sustainable, and with an interesting nutritional profile.


⚠️ Disclaimer (insert above & below):

"This article does not constitute medical advice. According to EU Regulation (EC) No. 1924/2006, no health claims are permitted for spirulina."


What is blue spirulina? Blue spirulina – also known as phycocyanin – is a natural dye derived from the blue-green algae Arthrospira platensis. Unlike green spirulina, it is an isolated extract known for its intense, vibrant blue color. Traditionally, spirulina has been used as a dietary supplement in various cultures.

Nutritional profile – what's in it? Blue spirulina contains phycocyanin, a blue-pigmented protein, as its main active ingredient. Additionally, as part of a balanced diet, spirulina provides: plant-based protein, B vitamins (B1, B2, B3), iron and magnesium, and antioxidants. Dietary supplements are not a substitute for a balanced diet.

Culinary Use The powder is almost tasteless and suitable for: Smoothies & Smoothie Bowls, Blue Latte, Nicecream & Desserts, Pancakes & Baked Goods.

Sustainability & Origin Spirulina is one of the most sustainable protein sources in the world – requiring little water, little land, and hardly any CO₂.

What to look for when buying?

  • EU organic certification
  • Laboratory-tested purity (free from heavy metals)
  • High phycocyanin content (indicated in % or mg/serving)
  • No artificial additives
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