For CBS, install with two machine bolts. For CBSQ, install 1/4 x 2 Strong-Drive SDS Heavy-Duty Connector screws, which are provided with the column base. (Lag screws will not achieve the same load.) For full loads, a minimum of 3 side cover shall be provided.
Calcium supplements appear to increase the risk of kidney stones (American Journal of Clinical Nutrition, Jul. 2011). Some people make more kidney-stone forming oxalate after large doses (2,000 mg) of vitamin C (Journal of Nutrition, Jul. 2005).
More research is needed before doctors know the effect calcium supplements may have on your heart attack risk. The calcium supplements that some doctors are concerned about are those that contain only calcium â not supplements that combine calcium and vitamin D or multivitamin supplements.ome doctors think it's possible that taking calcium supplements may increase your risk of a heart attack. Other doctors believe that calcium supplements have little or no effect on your heart attack risk.