Domaine Spiruline

Our iron-enriched Spirulina

The endless world of cyanobacteria and their evolution in controlled environments has always been a source of inspiration for the scientific teams at Domain Spirulina and Andalutek (a Group subsidiary specializing in biotechnology) in their research and development work.

This scientific interest has enabled these research teams to develop an original and innovative concept involving the intelligent and selective integration of active molecules inside microalgae.

This new enrichment and induction process makes these phenotyped microalgae a natural reservoir of highly digestible and bioavailable micronutrients.

Iron enrichment

A scientific concept based on the integration of active molecules (Iron) inside spirulina, i.e. hooked onto a carbon atom of a spirulina protein.

The iron from enriched spirulina is presented in organic form. It is therefore highly bioavailable and better assimilated by the body. It is twice as well absorbed by the body as the iron found in most meats and other plant foods. It is 60% better absorbed than iron sulfate.

It is well tolerated by the digestive system, and its high tissue iron retention has a very positive impact on hemoglobin levels.
This iron source is 100% organic. It does not come from added iron salts, which can sometimes induce undesirable oxidative or side effects such as stomach pains, constipation and diarrhoea.

Guaranteed purity

Our commitment to purity is reflected in every gram of our spirulina. Thanks to advanced cultivation methods and rigorous control, we guarantee spirulina free of contaminants and of impeccable quality.

Production Process

Every step of the process, from cultivation to harvesting, drying and packaging, is the result of in-depth research and constant innovation. Each stage is designed to maximize the quality and effectiveness of our spirulina.


Domain Spirulina understands the importance of tracking and tracing for our professional partners. Every batch of our spirulina can be traced back to its source, guaranteeing total transparency and greater confidence.

Research & Development

We continuously invest in research and development to improve the quality, efficacy and applications of our spirulina. Our dedicated team works closely with industry experts to stay at the forefront of innovation.

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