Brewer's yeast is a microscopic single-celled fungus known as Saccharomyces cerevisae obtained following fermentation of beer.
Brewer's yeast is a food of extraordinary nutritive properties, especially rich in vitamins, mainly B complex, minerals, trace minerals, nucleic acids, proteins and amino acids.
In order to guarantee all the nutritional properties of Brewer's yeast, it is essential that this comes from the fermentation of beer, since it is also possible to obtain this microscopic fungus by growth in sugary means that cheaper production cost but significantly lowered the concentration of many nutrients.
The yeast of beer GSN has been obtained from the fermentation of beer to make a high percentage of nutrients.



Each tablet contains 500 mg of yeast of beer of the highest quality.
Mode of use: 2-3 tablets, three times a day.