
Together. Easy.
Leiber YeaFi® products are a unique, unmistakable and extraordinary combination of brewers’ yeast and functional fibre carriers. The brewers’ yeast is sprayed onto the fibre carrier in liquid form and dried without contact. This gentle process protects the product from demixing after handling and transport, removes the hygroscopic properties of the brewers’ yeast and increases its palatability.
Leiber® YeaFi is easy to handle:
- Easy to dose
- Dry and storable for a long time
- Highly flowable
- Fibre supplements
Advantages of Leiber YeaFi® in pig feeds:
- Promotes gut health
- Rich in fibre
- Fitter sows – less repeat breeding
- More vital piglets
We recommend the following for use in pig feeds:

Leiber YeaFi® BW: Inactivated brewer’s yeast bound to wheat bran – double power for gut balance, performance, and strong piglets.

Leiber YeaFi® BT: Inactivated brewer’s yeast bound to spent grains – naturally effective and traditionally trusted.
In addition, Leiber YeaFi® products are also available with other fibre carriers, e.g. spent grains with beet pulp.
All of these are also available as finely ground variants.












