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).
Follow Following Unfollow Pending Disabled. A Stacy Wiegman, PharmD , Pharmacy, answered. Getting too much vitamin D can cause kidney stones. The stones aren't made of vitamin D itself, though. Excess vitamin D can make you absorb too much calcium -- and if you have too much calcium in the urine, it can crystallize into stones. A kidney stone can cause symptoms when the small mass travels from the kidney through a narrow tube called the ureter toward the bladder. The stone can block or irritate the tube, causing intense pain.