L-CYSTINE, DL-METHIONINE, MICROCRYSTALLINE CELLULOSE (E460), HORSETAIL DRY EXTRACT (EQUISETUM ARVENSE L), BILBERRY DRY EXTRACT (VACCINIUM MYRTILLUS L.), DRIED FERROUS SULPHATE, NICOTINAMIDE, MAGNESIUM STEARATE (E470B), PYRIDOXINE HYDROCHLORIDE, SODIUM SELENITE, D-BIOTIN, HYDROXYPROPYL-METHYLCELLULOSE (E464).