presentationa pale yellow oval coated tablet. each tablet delivers: phosphatidyl serine 100mg zinc 5mg tableted with: cellulose calcium carbonate tablet coating (hydroxypropyl methylcellulose colours: titanium dioxide iron oxides glycerin) crosslinked cellulose gum silicon dioxide stearic acid magnesium stearate. disintegration time: less than 1 hour. suitable for vegetarians and vegans.usage & administration take 3 tablets daily for the first 4 weeks thereafter take 1 tablet daily for maintenance purposes. these tablets are best taken with a meal.other information allergen advice ssee presentation section for ingredients listed in bold. the following list of allergens are excluded: wheat barley eggs milk (and milk products) lactose nuts sulphites celery fish shellfish yeast and gluten containing ingredients. cautions this product is not recommended for pregnant or lactating women. storage instructions to be stored in a cool dry place and protected from light.legal category food supplement.