Conventional yeast flakes contain many B vitamins, including vitamin B12. Unfortunately, this is present in a very small amount of about 0.1 µg per 100g, so that the daily requirement of 4-5 µg of an adult can not be covered alone. Our yeast flakes are for this reason still with additional vitamin B12 added, whereby you can make with you a very good contribution to the vitamin B12 supply.
