

Spiruline du Rocher: Your artisanal producer of 100% natural French spirulina
A quality artisanal Spirulina produced in Roquebrune-sur-Argens, in the Var region of France.
Boost your energy and strengthen your health on a daily basis with our handcrafted spirulina, grown with care in the PACA region of France!
Why choose Le Rocher Spirulina?
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A 100% French and ecological crop pesticide- and chemical-free
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Low-temperature drying preserving all the nutritional benefits
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An exceptional wealth in protein, iron, vitamins and antioxidants
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Local artisan production traceable and environmentally friendly
Our natural French spirulina: a concentrate of goodness grown in the Var region of France
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Produced with passion in our aquaculture farm in Roquebrune-sur-Argens (Var)
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Harvested at optimum ripeness to guarantee nutritional richness
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Gently dried at low temperature (<40°C) to preserve all its nutrients
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Packed on site immediately after harvesting for maximum freshness
Discover all the secrets of our French spirulina :
Explore our site to learn all about the benefits of natural spirulina and our eco-friendly production methods in Roquebrune-sur-Argens.
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Spirulina: a nutrient-rich superfood for your health
Discover spirulina, a blue-green micro-algae with exceptional properties, recognized as one of the world's leading the world's most complete superfoods.
Cultivated in ideal conditions, between warm waters and abundant sunshine, spirulina has been used for centuries for its rich composition of essential nutrients.
Why choose Spirulina?
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Exceptional source of plant proteins With 60% high-quality protein, spirulina is ideal for vegetarians and vegans.
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Nutrient concentrate Rich in iron, vitamins (B12, A, E), minerals (calcium, potassium, magnesium) and antioxidants, it boosts the immune system and fights free radicals.
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Wellness benefits : Helps combat fatigue promotes detoxification, improves sports performance and contributes to weight loss.
Spiruline du Rocher - Artisanal and Ecological Spirulina Produced in France
Located in Roquebrune-sur-Argens, on the magnificent Côte d'Azur, Spiruline du Rocher is an aquacultural farm committed to the production of artisanal, ecological and 100% French spirulina.
Our commitment to exceptional spirulina
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Handcrafted production with unique know-how
Each stage of production is carried out with care, combining tradition and expertise to guarantee top-quality spirulina. -
Respect for the environment at the heart of our approach
Grown in high-quality water, without pesticides, GMOs or chemicals, our spirulina is a healthy product that respects the planet. -
Gentle drying preserves quality
Our low-temperature drying process preserves all spirulina's nutritional properties intact.
Why choose Spiruline du Rocher?
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100% natural and pure
Locally grown, our spirulina contains no additives or chemicals. -
Local, sustainable production
Produced with passion in Provence-Alpes-Côte d'Azur, our spirulina supports responsible, ecological agriculture. -
Total traceability and transparency
From cultivation to packaging, we guarantee rigorous control at every stage. You can be sure of a high-quality, traceable product. -
Guaranteed customer satisfaction
We are committed to offering premium spirulina at a fair price, while remaining available to answer your questions and share our approach.
French spirulina for your health and the environment
Choosing Spiruline du Rocher means opting for spirulina that respects your health, the environment and the values of French artisanal production.
The Best of French Spirulina: Grown with Know-How and Quality
Did you know that most spirulina packaged in France is not actually produced locally? At Spiruline du Rocher, we offer you genuine French spirulina, the fruit of our passion and commitment to quality.
Guaranteed quality spirulina
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Grown in optimal conditions, our spirulina is rigorously controlled at every stage of production.
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French spirulina producers comply with strict standards to guarantee a pure, natural product rich in benefits.
Reduced environmental impact thanks to local production
Incomparable freshness and flavor
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Quickly harvested and processed, our spirulina retains all its flavour. freshness and its unique taste .
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Thanks to these optimal conditions, you can take full advantage of its nutritional benefits and its mild, pleasant flavour.
Support the local economy by choosing French producers
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Buy from French spirulina is to do something for the planet.
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Local production :
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Reduces greenhouse gas emissions by limiting international transport.
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Promotes environmentally-friendly farming methods.
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At Spiruline du Rocher, we grow our spirulina with a particular focus on sustainability and resource conservation.
By purchasing your spirulina from small local producers you :
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Help maintain local jobs.
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S upport the local economy and French small-scale farming.

Our story - Patrice Valenti, Your Spirulina Producer on the French Riviera
From passion to the farm: exceptional artisanal French spirulina
My name is Patrice Valenti, and behind every sachet of artisanal French spirulina you hold in your hands is a story of passion, science and love for the Côte d'Azur.
It all started with a curiosity for micro-algae, fueled by my scientific baccalaureate and my BTS in biotechnology and agri-food. Fascinated by the benefits of spirulina, I decided to grow it myself, here in Roquebrune-sur-Argens, in the Var region of France.
In my 2,000 m² aquaculture farm, nestled in a sun-drenched market-garden greenhouse, I produce pure, sustainable spirulina.
With purified spring water, hand-harvesting and gentle drying at 42°C, every step is designed to preserve nutrients - proteins, iron, phycocyanin - while respecting nature.
My eco-responsible methods reduce the amount of water and energy used, because for me, growing spirulina also means protecting our beautiful region.
Local spirulina for the Côte d'Azur and beyond
Whether you're in Fréjus, Saint-Raphaël, Saint-Tropez or Sainte-Maxime, my spirulina is produced just around the corner.
It embodies the authenticity and freshness of a local superfood, perfect for lovers of health and local produce.
By choosing it, you support sustainable agriculture and an independent producer who puts his heart into every batch.
Want to discover this unique spirulina?
Explore our flakes, tablets, capsules or powders, and join me on this healthy adventure with a taste of the Côte d'Azur!