During the laying period, the laying hens' need for minerals increases. SUPPLEMENT FOR LAYING CHICKENS Laboratoire Francodex meets this increased need by providing chickens with essential minerals, amino acids, vitamins and trace elements. By using the PREPARATION, laying performance is increased, eggs become larger and their shells become harder and more resistant. DIRECTIONS FOR USE: Serve together with the daily feed ration. Mix 10 g of the preparation per 100 g of feed throughout the laying period. INGREDIENTS: Calcium carbonate, mussels, calcium phosphate, sodium chloride, magnesium oxide, molasses, glycerine. Additives (/kg): Trace elements: iron (sulphate) 620 mg, copper (sulphate) 200 mg, manganese (oxide) 1250 mg, zinc (oxide) 1200 mg, selenium (sodium selenite) 6 mg, iodine (calcium iodate) 32 mg, amino acids: DL-methionine 0 D3 30000UI, A 135000UI, E 275UI , binder and anti-adhesive: sepiolite 1300 mg. Analytical constituents: Calcium 31 %, Sodium 1.5 %, Methionine 1.3 %, Phosphorus 1 %, Magnesium 1 %, Lysine 0 %. the laying of larger, hard-shelled eggs.