JIYOURAN are eggs laid by healthy hens fed with a special feed called Jiyouso.  

Jiyouso improves the constitution of the hens and keeps them healthy and active.  Jiyousou is like a chicken feed supplement that mixes pyroligneous acid (oak sap), zeolite (a natural ore called zeolite), seaweed and mugwort powder. The synergistic effect of active ingredients such as 200 types of organic acids and amino acids allows you to enjoy sweetness and richness.  Please try it!