CALCIUM GLUCONATE Performance and usageHelpful to the bone formation and maintenance of normal excitability of nerve and muscle, to be used in calcium supplement for calcium deficiency of children, pregnant woven, nursing mothers and the aged. The product is an effecive and non-toxic calcium-supply nutrition. SpecaficationUSP31, FCC4 TransportationHandle with care in order to avoid damaging the package; protect them from sunshine or rain. This product isa non-dangerous product and can be transported as a common chemical product.