#1 Pharmacist Recommended Brand¹ Triple Strength^ Shows Improved Joint Comfort Within 7 Days† Glucosamine Chondroitin with Joint Shield Dietary Supplement 2 Per DayRange of Motion - Made to Move During the day, you move your joints in so many different ways, getting up, sitting down, bending and flexing.Osteo Bi-Flex is America's #1 Joint Health brand² and supports joint comfort, so you can enjoy a range of motion for your day's activities.Osteo Bi-Flex Triple Strength with Vitamin D contains glucosamine which helps strengthen joints while helping to maintain joint cartilage essential for comfortable joint movement. Vitamin D is also included to help maintain healthy bones in adults.Osteo Bi-Flex is manufactured under the highest standards for product quality, purity and potency.Start feeling the difference in your joint comfort in just 7 days with the power of Joint Shield†! Strengthen Joints Support Flexibility Support MobilityJoint Shield is our clinically studied beneficial herbal ingredient that has been shown to significantly improve joint comfort in just 7 days.† It is a highly concentrated form of Boswellia serrata that helps soothe your joints while improving joint function for comfortable movement.^Refers to level of key ingredients in each individual tablet.†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.¹Based on the results of the Pharmacy Times Survey among pharmacists who recommend a "bone/joint strengthener" dietary supplement, 2017-2018.²Based on Nielson data for the 52 weeks ending May 20, 2017.