1. Adjust intestinal flora balance, decrease enteritis and diarrhea caused by all kinds of reasons, decrease use of antibiotic. 2. Multivitamin supplementation, keep broiler physiological function. 3. Improve immunity and anti-stress strength, increase survival rate and uniformity. 4. Stomachic, attractant, promote digestion increase ingestion speed, improve FCR. 250g X 40bags/carton/drum, 1kg x 1Sbags/carton.Use for broiler late stage (after 15days) unitil marketing. This Product 250g for 1OOOL water or 500kg feed. This product cannot mix use with other medicine and vaccine, use interval time should not less than 3 hours.Keep in storage of 5-25°C, prevent from light.