Nutraceuticals
As individual as your needs!

Yestimun^® is a natural 1,3/1,6-beta-glucan extracted from the Leiber Brewers’ Yeast cell wall. It is made from high-quality Brewers’ Yeast with the natural components barley, hops and water.

Yestimun^® is a light beige-coloured, fine, spray-dried powder with no taste or odour of its own. For that reason, the dispersible ingredient can easily be used in a wide range of dry or even liquid product formulations. Leiber’s Brewers’ Yeast beta-glucan is characterised by a very high level of purity and a unique molecular structure. Its highly immune-supporting effect has been proven on the basis of human studies.

1,3/1,6 Brewers’ Yeast beta-glucan has the following properties:

• Can be taken daily
• Free from side effects
• Efficacy proved by studies
• Kosher and halal-certified, non-allergenic and GMO-free
• Suitable for vegetarians and vegans
• Already used in hundreds of products worldwide
• GRAS status in the US and novel food approval in Europe

YeaProt^® Sanus is a natural and vegan yeast protein based on Saccharomyces cerevisiae. The free-flowing powder ist neutral in taste and odour, non-hygroscopic and well dispersible in many different matrices.

YeaProt^® Sanus is the perfect vegan whey protein alternative due to the comparable BCAA score of min. 21 % and the good bioavailability.

YeaProt^® Sanus has the following product benefits:

• Protein content min. 70 %
• Protein Digestibility Corrected Amino Acid Score (PDCAAS) comparable to whey protein
• Neutral in taste (no off-notes)
• Light beige powder
• Great mouthfeel
• Min. 45 % Essential Amino Acids (EAAs)
• Min. 21 % Branched Chain Amino Acids (BCAAs)
• Kosher and halal-certified, non-allergenic and GMO-free
• Suitable for vegetarians and vegans

Pure Brewers’ Yeast is considered one of the most effective dietary supplements out there: it contains a lot of valuable vitamins, minerals and trace elements. The special composition, excellent bioavailability and gentle processing makes Leiber’s Brewers’ Yeast such a high-quality product. As a dietary supplement, Interyeast^® Vital Brewers’ Yeast supports the entire organism and boosts the body’s resistance, vitality and performance.

The particularly gentle production process ensures a high standard of quality: thanks to fresh processing, short contact time and gentle drying at low temperatures, the vitamins and ingredients are preserved in their native form. Furthermore, only selected qualities from the brewers’ fermenting cellars are processed.

High bioavailability
The effect of Leiber Brewers’ Yeast is more than the sum of its ingredients. It is only the combination of the ingredients and their availability in organically bound form that enable the body to absorb and process them efficiently. The interaction between the individual components enables the various synergistic effects.

Here’s an overview of our Interyeast^® Vital product portfolio:

Interyeast^® Vital D-TG
carefully roller-dried native yeast with mild beery note. Its granulation makes it particularly suitable for compression into tablets.

Interyeast^® Vital D CW
carefully roller-dried native yeast with mild beery note. It is suitable for an ingredient in functional food as well as in dietary supplements.

Interyeast^® Vital D CW-TG
carefully roller-dried native yeast with mild beery note. Its granulation makes it particularly suitable for compression into tablets.

Interyeast^® Vital S
carefully spray-dried native yeast with mild beery note. It is suitable for an ingredient in functional food as well as in dietary supplements.

Interyeast^® Vital S CW
carefully spray-dried native yeast with mild beery note. Application in functional food as well as in dietary supplements.