When nature meets science

At the crossroads of science and wellness, we find Xelliss Spirulina. Patented vertical cultivation methods for better health, strength and vitality. Available today in powder and tablets.

Enjoy the best of Mother Nature right now, you can place a one-time order or take advantage of our automatic delivery program.


Known as a superfood for centuries, spirulina microalgae is one of the richest sources of nutrients and micronutrients that nature offers you.

Here are some things you can expect from our A3Nat Spirulina:


1image image For every day:

Daily wellness boost with increased vitality, energy, and well-being.

2image imageFor athletes and health enthusiasts:

Can help with increased recovery capacities and a more supported physical condition. Quicker recovery and blood cell replenishment after a donation.

3image imageFor vegans:

Provides gap nutrition for those who don’t eat animal protein.

4image imageIf your iron deficient:

Better ability to assimilate iron from conventional foods. For women who wish to avoid iron deficiency and maintain healthy iron levels.

5image image5 For those looking to get the spark back:

Aids in your sexual wellness.

6image imageFor those trying to lose weight:

Aids in weight loss, acts as an appetite suppressant, and has supplementary contributions to a reduced diet.

After just one to two months your body can experience these benefits:


How it's done the pure and unique A3 spirulina ?

It has been shown that traditional spirulina cultures contain fewer nutrients and are often contaminated with pesticides and other harmful chemicals.


The process starts with our photobioreactors and chlorine-free fresh water from the local mountains.

This water is then filtered by reverse osmosis to guarantee that our microalgae is not exposed to chemical, microbial, or water-related contamination.


Using the photobioreactors to create a closed environment is essential to production as it doesn’t allow for contamination from bacteria, heavy metals, herbicides, or pesticides.


Artificial Intelligence is used to constantly watch the microalgae in order to assure optimum nutritional composition.


This A.I. can control things like evaluating and adjusting the photobioreactor’s temperature, salinity, water pH, nutrient supply, and luminosity in order to provide you with exceptionally high-grade spirulina.


By using this patented technology we can cultivate high-quality microalgae at any time of the year in any quantity we desire with consistent results. We are not concerned about seasonal or climatic fluctuations.


This attention to detail allows you the consumer to obtain microalgae with superior nutritional benefits.


Our spirulina contains 100% of the essential amino acids. 


Double the iron content compared to other spirulina.  


Our drying process ensures preservation of all essential nutrients.


Our patented vertical farming technology allows us to control the entire production process, from cultivation to packaging. 


Our A3 Spirulina is free of all contaminants.


For the curious 

What's a photobioreactor ?

A photobioreactor is a culture system that produces photosynthetic micro-organisms suspended in water, such as microalgae. It is a closed culture system, monitored by an artificial intelligence that allows us to have an optimal control of the water, of the composition of our microalgae and above all guarantees sanitary and microbial analyses.

This control ensures the irreproachability of our microalgae with regard to possible risks of chemical, microbial or water-related contamination associated with a culture in an open environment. We can thus follow their evolution and adjust their needs in terms of temperature, salinity, pH of the water, nutrient supply and luminosity for optimal culture.

Why is our production constant all year round ?

The closed production environment and the control of vital parameters for the development of the algae allow us to cultivate continuously and with the same quality. A crop that depends on seasonal and climatic fluctuations will have a less consistent nutritional quality. Our cultivation system, which is not dependent on seasonal fluctuations, offers a regular nutritional quality and therefore a guarantee for the customer.

We can satisfy any production request at any time of the year, whether for a one-off need or for a larger volume. Indeed, cultivation in an open environment would not allow such advantages since the production and quality of spirulina would depend on favourable periods (climate and season), the harvest of which would be dried and stored for annual use.



Shopping Bag