Dietary Supplement. Gluten free. Compare to Caltrate 600+D3 (This product is not manufactured or distributed by Pfizer, distributor of Caltrate 600+D3). May support bone health. No Added: yeast, starch, lactose, artificial flavors or preservatives. 100% quality guaranteed. Like it or let us make it right. That’s our quality promise. 855-423-2630. (This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)