Dietary Supplement. With 5-Loxin advanced. Contains a natural muscle compound. Helps revitalize your joints. Key building block of cartilage. 2 per day. Proud sponsor of the Arthritis Foundation. Rexall Sundown, Inc., the maker of Osteo Bi-Flex, is proud to support the Arthritis Foundation's efforts to help people take control of arthritis. For information about arthritis, contact the Foundation at 1-800-568-4045 or www.arthritis.org. Free of gluten. Like calcium supplements can help your bones, Osteo-Bi-Flex can help your joints. The natural aging process can add excessive stress on your joints. Annoying flare-ups can strike at any time. Add Osteo Bi-Flex Joint and Muscle to your joint care regimen. It contains 1,500 mg of glucosamine, a key building block of cartilage. With the addition of a natural muscle compound and our Joint Shield Proprietary Blend which contains chondroitin, MSM and 5-Loxin Advanced, this revolutionary formula helps revitalize your joints to keep them jumpin'. The only leading brand with 5-Loxin Advanced. Starts working to improve joint comfort within 7 days (Based on two human studies with 5-Loxin Advanced where subjects rated their joint health over time, subjects' joint health improved within 7 days, and continued to improve throughout the duration of the studies). 5-Loxin Advanced contains high concentrations of AKBA, which is important for helping with joint flare-ups. Osteo Bi-Flex Advanced helps: revitalize joints; promote mobility; provide a natural muscle compound. Join the millions of people who choose Osteo Bi-Flex for their joints every day, and have made it the No. 1 brand (52 week Nielsen ScanTrack data ending 1/26/13). Osteo Bi-Flex Joint & Muscle caplets are a potent combination of highly effective ingredients in Joint Care Science and is the only leading brand containing Joint Shield with 5-Loxin Advanced. Osteo Bi-Flex is manufactured under the highest standards for product quality, purity and potency. To learn more about Osteo Bi-Flex visit www.osteobiflex.com or call us toll free 1-800-VITAHELP (848-2435). (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.)