The spirulina

The purity and efficacy of a superior quality spirulina, originating from a technology that makes all the difference. Today, A3Nat spirulina from Xelliss has an exceptional nutritional richness that is unique on the marketplace.

Thanks to our cultivation in photobioreactors, a patentedand award-winning state-of-the-art technology, we guarantee a microalgae of consistently high quality throughout the year, able to meet the growing nutritional needs of our consumers.

Several years of research and development have enabled us to obtain such a level of performance that we control all the parameters essential to the optimal growth of spirulina in order to obtain a high-grade raw material for the creation of innovative and exclusive products for our customers.

Our production universe is a reflection of our company and can be summed up in 3 words: control, performance and quality.

Spirulina, nature’s hidden treasure

A3NAT: The new generation of High-Grade spirulina cultivated in photobioreactors

Brings tone and vitality

Spirulina alone contains 4 major classes of dietary antioxidants, the roles of which on health are well established:

Source of quality protein and amino acids

Spirulina is an impressive cocktail of liposoluble and hydrosoluble vitamins!

Helps support the immune system

It is a formidable source of proteins, minerals, trace elements, fats, fibres, vitamins, pigments...

Phycocyanin, the blue gold of spirulina

Phycocyanin is a cyan blue protein specific to spirulina.

  • It has the specificity of stimulating the immune system. The Xelliss A3Nat spirulina is naturally very rich in phycocyanin.

  • Cold-dried process, which preserves the optimal conservation of nutrients.

  • Contaminant analysis: this production process makes it possible to control the absence of microbial contamination, heavy metals and toxins. This is also checked by analysis during production.

Our commitment to your health

The 21st century environment a key factor:

We live in an increasingly degraded environmental context: air, water, soil…

In addition, the cultivation of spirulina is greedy in water, it requires quality sunshine, clean cultured water to guarantee its quality.

Cultivating quality spirulina, free from contamination, is therefore a real challenge in traditional cultivation (in outdoor pools) in such a context of multiple pollution and being subject to climatic hazards.

Xelliss thus naturally made the choice to cultivate its spirulina in photobioreactors.

From our spirulina to you: controlling each stage of the cultivation until the finished product

Culture in photobioreactors, a system of closed, secure and monitored basins, makes it possible to obtain pure spirulina of superior quality: free from any contamination and very rich in active ingredients.

A "Research" and "Development" work has thus taken up the challenge of obtaining a spirulina which naturally contains twice as much iron as conventional spirulina as well as a higher content of essential amino acids, while retaining its other nutritional advantages!

Our quality commitment

Why consume Xelliss products?


Spirulina rich in active ingredient content


Rigorous quality control


European cultivation in short circuit

We guarantee a purity both bacteriologically and chemically one

Brigitte, Xelliss Scientific Department

zoom sur l’extraction EPNA

Why choose us ?

Three good reasons for guaranteed High Quality

Innovation award

Xelliss was awarded by the ENERGY INNOVATOR AWARDS 2019 (CV Magazine) recognition as "Best Manufacturer of Industrial Algae Production System 2019".

Guaranteed product quality

The advantage of our spirulina cultivated in

European know-how

100% EUROPEAN cultivation in our own facilities