Backs Special yeast extract

This yeast, produced using an especially gentle drying process, is particularly rich in natural vitamin-B-complex as well as in 18 different amino acids, minerals and trace elements. It has the same excellent characteristics as Backs beeryeast and is well suited for supporting after vaccinations or diseases. It is applied easily above the drinking water. Backs special yeast extract dissolves in water and should be given two or three times a week.

300 g