Versele Laga Oropharma Opti-Breed is a well-balanced blend of amino acids, vitamins, minerals, trace elements, Florastimul and L-carnitine. This dietary supplement is administrated for good growth, optimal skeletal formation, good egg shell formation and perfect skin and feather structure. Opti-Breed supports general health and productivity, containing all the components your birds need for a good development. Directions for use 2 level measures (= 8 g) of Opti-Breed per 100 g of Orlux eggfood. During the preparation for the breeding season (3 to 4 weeks before the first egg is laid) and during the breeding period (from hatching): add daily to the eggfood. Outside the breeding season: 2 days a week in the eggfood. Analytical constituents Calcium 19%, Sodium 0.12%, Phosphorus 0%, Tryptophan 10 mg/kg E1 - Iron (iron sulphate) 0.18 mg/kg Nutritional additives Vitamin A 325 IU/kg, Vitamin D3 36 IU/kg, Vitamin E 2 mg/kg, Vitamin C 1.25 mg/kg, Vitamin K3 70 mg/kg, D-pantothenate calcium 500 mg/kg, Vitamin B1 170