Wheat yeast concentrate is a natural product, the base is formed by wheat. The extraction of starch from wheat produces liquid wheat starch. This is broken down into sugars with the help of enzymes. When yeast is added to this sugar, alcohol is created. After separation of the alcohol, wheat yeast concentrate remains a liquid, brown-colored and protein-rich product: with an N-P-K ratio of 1.3 - 0.5 - 0.6 (± 0.1).