... chicken,pig,cow,used as feed premix or water soluble premix, contains vitamin, mineral, trace elements. Composition: Each 1000g containsVitamin A ... provided a guarantee, yeastβ - glucan and used multiple pathways, improve piglet, cheeper birds in specific and non-specific immune ability, improve ... 350kg of feed for 5 to 10 days Vitamin AD3E premix for poultry and livestock