Contraindicated with use of aluminum containing drugs.
Calcium is an important macro-mineral for all the organs. Also, supplementation of the diet with calcium is an important factor for maintaining bone density: calcium is removed from bone whenever the obligatory losses of calcium via the feces and the urine are not equalized or exceeded by calcium coming from the food. Hypoallergenic.
Calcium is better absorbed when taken in repeated doses throughout the day. When taking calcium supplements, consideraton should be given to supplementing also with magnesium.