

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
Notre spiruline française naturelle : un concentré de bienfaits cultivé dans le Var
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Produite avec passion dans notre ferme aquacole à Roquebrune-sur-Argens (Var)
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Récoltée à maturité optimale pour garantir sa richesse nutritionnelle
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Séchée délicatement à basse température (<40°C) pour préserver tous ses nutriments
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Conditionnée sur place immédiatement après récolte pour une fraîcheur maximale
Découvrez tous les secrets de notre spiruline artisanale française :
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
Découvrez la spiruline, une micro-algue bleu-vert aux propriétés exceptionnelles, reconnue comme l’un des super-aliments les plus complets au monde.
Cultivée dans des conditions idéales, entre eaux chaudes et ensoleillement abondant, la spiruline est utilisée depuis des siècles pour sa composition riche en nutriments essentiels.
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.

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.
French spirulina delivered anywhere in Europe
Whether you're on the Côte d'Azur in Fréjus, Saint-Raphaël, Saint-Tropez or Sainte-Maxime, or elsewhere in Europe, our artisanal spirulina from the Var comes straight from our farm.
It embodies the authenticity and freshness of a locally-grown, environmentally-friendly superfood, perfect for all lovers of natural health and local French produce.
By choosing us, you are supporting sustainable French agriculture and a passionate independent producer who puts his heart and expertise into every harvest.
Would you like to discover our handcrafted spirulina?
Explore our full range of tasty flakes, convenient tablets and tasteless capsules, and join satisfied customers on a well-being adventure with authentic Provencal flavours!
























