High strength calcium tablets providing 400mg per tablet, contributing towards normal bones, teeth, blood clotting, digestion and muscle function Label info: Food Supplement. Take two tablets per day with a little water. INGREDIENTS: Calcium Carbonate, Bulking Agents (Cellulose, Maize Based Starch), Anticaking Agent (Magnesium Stearate) Allergens (if any) in bold. Suitable for vegans and vegetarians. Dairy, soya, sugar, and gluten free.