Bee&You Bee Bread 90 g Bee bread is a natural bee product that bees collect from the pollens of flowers, and they store and ferment it in a honeycomb with their enzymes. It is source of Iron, Zinc & Vitamin B2. Iron and Zinc contributes to the normal function of the immune system. Riboflavin (Vitamin B2) contributes to the reduction of tiredness and fatigue.