NUWEN’s prime concern is customer satisfaction and the quality of the products it markets.

NUWEN’s mission is to ensure the continuity and reliability of merchandise flows from manufacturing the product to its delivery.

NUWEN has a physical and chemical analysis laboratory that performs the physical and chemical analyses.


NUWEN is a Groupe Roullier subsidiary and international specialist at the service of manufacturers. The company negotiates and produces mineral raw materials and functional ingredients in the domains of nutrition, well-being and the environment.

Find out more


Innovation is core to the research and development department.

All new features

NUWEN inform you

CalseaPowder Advance minimizes the impact of heat stress

In ruminants, heat stress occurs when the temperature exceeds 20°C and it is associated to a very high humidity. Heat […]

CalseaGrow : anticipates heat strokes

In pigs, heat stress occurs at temperatures above 25 ° C. This phenomenon can appear at lower temperatures in case […]

Nuwen Cosmetics Instagram

Discover Nuwen Cosmetics on Instagram

Now find Nuwen Cosmetics on Instagram. An account to exchange and communicate on our products and on our latest skin […]

Your business contact

You wish to be contacted ?

Drop us a line