― What we do

PHYSAN

Since 1983, PHYSAN has been developing a real knowledge and mastery of yeast treatment technologies.
These yeasts are manufactured in our factory, in France, in the heart of the first region for animal husbandry.

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Thermolyzed yeasts

Our reference product, is a bakery origin yeast, the saccharomyces cerevisiae strain, inactivated by thermolysis on the liquid phase. This phase generates the release ...

Our products

We can sell our inactivated yeasts as "raw materials", but Physan Laboratory also use this raw material to make feed supplements for animal husbandry...

Custom formulation

Our factory can manufacture tailor-made feed supplements for our customers. We are specialized in toll manufacturing (customer’s own brand). We can manufacture feed …

Featured products

What new!

19 September 2025

PHYSAN participates in the SPACE 2025 exhibition

PHYSAN participated in the SPACE 2025 exhibition, from Sep 16 to 18, in Rennes (France). PHYSAN, subsidiary of the LACTO PRODUCTION Group was a co-exhibitor together with LACTO throughout the show. This exhibition was a great opportunity to present to french & foreign professionals & customers our inactivated yeasts, as well as the feed supplements formulated & manufactured by PHYSAN. [gallery ids="3571,3573,3575,3577,3585,3579,3583,3581"]

Contact-us

You need technical information, documents, prices or samples of our products. We are at your disposal for any request. Looking forward to your contact.