Hawthorn nuclear powder: 5% crude protein, 10% moisture, 1% ash is mainly used for cattle, chicken, fish, pig feed additive, its main ingredients are: amygdalin, gold glycosides, citric acid, hawthorn acid , ascorbic acid, vitamin C, B12, sugar, protein, fat, dietary fiber, tannins, tartaric acid, citric acid, flavonoids, carotene and calcium, phosphorus, iron, zinc and other trace elements, pure green products, without any additives, preservatives, inexpensive, enhance animal immunity. Hawthorn nuclear powder animate body fluid loss by raising the stomach digestive effect, can promote animal digestion and absorption of feed. FDA should be able to outline livestock digestion, improve feed conversion rate, promote growth, improve production performance, this product has occurred enhanced livestock health and improve immunity, and effective prevention of animal digestive diseases. Usage and dosage. This product will be added directly to the feed mixture evenly. Recommended dosage by 5-8% feed added.