Calcium 600 mg plus D3 Tablets, 120 ct, QC99868 Quality Choice Sale! This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Compare to Caltrate 600+D. Calcium is an important mineral for bone health. Vitamin D3 is added to assist with Calcium absorption. No yeast or artificial flavors and gluten-free.