... . vitamins feed(feed additives) Specificaitons: Vitamins: Vitamin A ,Vitamin D3 ,Vitamin E ,Vitamin complexes: (vitamin B1, Vitamin B2, Vitamin B6, Vitamin B12, Vitamin C, Vitamin K3, Folic acid, Nicotine acid, Calcium ... , tyrosine, lysine, histidine, arginine, tryptophan) Package: 20kg CartonStorage: in the Dry, Cool, Ventilated place.