Fat Plus is a high energy fat source. Addition of fat into rations positively affects the energy level of ration. Its administration is recommended during episode of Negative energy balance from calving up to 100 days after parturition.Fat Plus is typical for minimal degradability in rumen. It does not affect the rumen degradation of fiber and rumen fermentation. Fat Plus reaches the small intestine in almost intact form. It is a GMO free product without any smell and flavour, thus it is well accepted by the dairy cows. It positively affects the health status of dairy cows, reproduction parameters, decreases the lipomobilization and protects the organism from ketosis development.