Your bones need more than just calcium to stay strong. My Omega Defense combines a higher grade of omega-3s from calamarine with the bone-strengthening power of vitamins D and K that actually promote bone growth and reduce bone resorption. My Osteo Essentials includes several highly absorbable forms of calcium with other nutrients such as SoyLife with isoflavones that build new bone and increase bone density.  The root of joint pain is loss of cartilage. My Joint Essentials formula combines the cartilage-rebuilding power of glucosamine sulfate with Natural Eggshell Membrane and a highly bioavailable form of curcumin called Meriva to target pain and the inflammation that causes it. Another solution is Triveratrol Plus, which gives you resveratrol and other powerful antioxidants to combat free radical damage and inflammation.