Silicon-enriched Spirulina, a food supplement derived from the microalga Arthrospira platensis, is currently under regulatory scrutiny in the European Union. While Spirulina itself is not classified as a novel food under Regulation (EU) 2015/2283, the supplements silicon componentnon-gel silicic aciddoes not comply with existing EU rules for food supplements outlined in Directive 2002/46/EC . The product is cultivated in a silicon-enhanced medium and processed into a dried powder with a standardized 1% silicon content, intended for use as a dietary supplement.
The issue lies in the form of silicon used. EU regulations only permit silicic acid in gel form for food supplements, as listed in Annex II of Directive 2002/46/EC. Since the silicon in this product is not in gel form, it may require either an amendment to the directive or a novel food authorization before it can be legally marketed in the EU. The non-gel silicic acid could potentially fall under one or more novel food categories, including: foods with a new or intentionally modified molecular structure, foods derived from microorganisms or algae, or foods of mineral origin.
This regulatory gap highlights the need for clarity and potential updates in EU food legislation to accommodate emerging functional ingredients. Until such amendments or authorizations are granted, Silicon-enriched Spirulina cannot be placed on the EU market as a food supplement.
Consumer News Region