Supplement containing 1,750mg of calcium, a one-day supply, for 30 days. - Brand: FANCL - Product Name: Calcium - Contents: 30 days' worth - Daily Dosage: 5 tablets - Ingredients: Calcium 1,750mg (one day's supply) - Allergens: None of the 28 specified items I bought this after a friend recommended it, but I never took it and it's been sitting around. I hope someone can use it. There are 3 bags, each containing 30 days' worth. Thank you for looking.