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  • Ecological

    Sustainably grown microalgae, good for you and the environment

  • Nutritious

    Spirulina for a natural and healthy boost

  • Purity

    Pure Spirulina, free from contaminants, grown in controlled environments

  • Expertise

    Spirulina grown with craftsmanship by an experienced and enthusiastic team

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The protein source of the future!

We have launched our first product!

Start your day strong with Rijtak's Spirulina Powder, the first masterpiece from our algae base. This nutritious powder has been carefully cultivated to provide a versatile and powerful addition to your daily diet.

Discover our product
  • “Microalgen zijn de eiwitbronnen van de toekomst”

    “Microalgae are the protein sources of the future”

    Three years ago, Jannes Vertommen installed a system to grow microalgae in his parents' tomato greenhouse in Sint-Katelijne-Waver. To make room for it, his father Mark sacrificed quite a few...

    “Microalgae are the protein sources of the future”

    Three years ago, Jannes Vertommen installed a system to grow microalgae in his parents' tomato greenhouse in Sint-Katelijne-Waver. To make room for it, his father Mark sacrificed quite a few...

  • Spirulina kweken is een kust!

    Growing Spirulina is a breeze!

    The production of algae, especially Spirulina, is a careful process that requires precision and control. Spirulina is a nutritious superfood known for its high protein, vitamin and mineral content. The...

    Growing Spirulina is a breeze!

    The production of algae, especially Spirulina, is a careful process that requires precision and control. Spirulina is a nutritious superfood known for its high protein, vitamin and mineral content. The...

  • Microalgen als voedsel van de toekomst: "Gezond, nu aan de slag met vormen, kleuren en smaken"

    Microalgae as food of the future: "Healthy, now...

    Microalgae offer many options to play an important role in our food of the future. The footprint and nutritional value are already good, now it is a matter of making...

    Microalgae as food of the future: "Healthy, now...

    Microalgae offer many options to play an important role in our food of the future. The footprint and nutritional value are already good, now it is a matter of making...

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