Chuanqi High Calcium Tablet for Boosting Bones This product is highly refined from calcium carbonate, mannigen, vitamin D2, lactose, amylum, cane sugar, and potassium sorbate. It has has been proven to be efficiency through human taking trials by China legal experiment authority and get the health product certificate(China Health Products No.G20050345), and possesses the health care function of increasing bone density. (Ingredients) calcium carbonate, mannigen, vitamin D2, lactose, amylum, cane sugar, potassium sorbate. (Functional Element and Content) per 100g contain: Ca:21.8g Vitamin D2: 340ug (Health Care Function) Increase bone density (Indication) Middle and old aged people (Dosage and Direction for Use) chaw orally, 1 tablet a dose, 1 time daily (Specification) 1.5g/ tablet (Administered Standard) Q/NCQ 0014-2005 (Shelf life) 24 month (Storage) Sealed, Preserve in cool and dry place (Notice) This product cannot substitute curative medicament