Vitamin c as magnesium ascorbate bulking agents dicalcium phosphate and microcrystalline cellulose anti caking agents silicon dioxide and magnesium stearate acacia gum glazing agents sodium carboxymethylcellulose dextrin dextrose lecithin1 and sodium citrate potato maltodextrin bilberry powder vaccinium myrtillus fruit grapeseed extract vitus vinifera seed as vitaflavan stabiliser sodium carboxymethylcellulose citric acid