Dietary Supplement. Bone health formula. 500 mg calcium, 1000 IU vitamin D3, 500 mg vitamin C. Twice the calcium (Compared to Original Emergen-C Bone Health Formula) & 250% of the daily value of vitamin D. Feel the good. Bones. You"d be pretty floppy without them. Maintaining healthy strong bones is a wise yet simple proposition. Thankfully, fortifying your bones has never been easier or tastier. Just tear open a packet of vitamin D-rich, calcium-packed Emergen-C Bone Health Formula, give it a pour, and enjoy the fizz. Naturally flavored and naturally sweetened, each fruity mixed berry packet gives you a whopping 1,000 IU of vitamin D, a healthy 500 mg dose of calcium and 500 mg of vitamin C. All to help fortify them bones. This tasty drink mix also provides a wave of rejuvenation with naturally energizing B vitamins plus antioxidants and electrolytes. If feeling good while strengthening your bones is your thing, you"ve found the right box. Vitamin C: Essential in the production of collagen, the main constituent of connective tissue of the bones, which helps maintain the strength and flexibility of bones. Calcium: Essential for maintaining bone strength. Bones are constantly being remolded and require calcium to build up new bone mass. Calcium may reduce the risk of osteoporosis. Vitamin D: Now with extra strength vitamin D3 1,000 IU. Vitamin D plays an essential role in helping stimulate the absorption of calcium necessary for bone development. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)