We extract all the microalgae benefits

You are an Aquafeed producer? A fish farmer? Fermentalg is currently developing KALVEA™ PLUS, a new super-nutritious algal protein concentrate dedicated to aquafeed applications.
KALVEA™ PLUS is a co-product from the production of BLUE ORIGINS®. It reflects Fermentalg’s sustainability policy, which aims in operating the entire process, while limiting energy and resources

A natural and sustainable

  • 100% extracted from microalgae (Galdieria sulphuraria)
  • Constant quality & traceability (obtained by fermentation)
  • Solvent-free extraction process
  • Contributes to 8 out of 17 sustainable goals (United Nations)

More than a protein source

KALVEA™ PLUS provides an optimal nutritional profile
  • Rich in proteins
  • Rich in Essential amino acids
  • Highly digestible
  • Presence of natural pigments
  • Rich in fibers
  • Rich in vitamins and minerals
  • Free from anti-nutritional factors

As a superfeed, KALVEA™ PLUS is therefore perfectly suitable to improve the nutritional profile of your formulation

We are working on functional tests to evaluate the effects of KALVEA™ PLUS on global fish growth and health.

Become an early adopter

Don’t hesitate to fill out the form below to receive updates and discuss further developments and opportunities with KALVEA™ PLUS.


Fill out the form to receive updates on our developments and progress.

4, rue Rivière
33500 Libourne – FRANCE

+33 5 57 25 02 20