About This

• The information below is per-pack only
• Glucosamine for Dogs: Ultimate Strength Healthy Hip & Joint (previously GlycoFlex Plus) is our strongest hip and joint supplement for dogs, with powerful levels of active ingredients that work together to help maintain mobility, lubricate joints, and support flexibility
• Clinically Tested Joint Support for Dogs: Ultimate Strength Healthy Hip & Joint was shown to increase hind-leg strength and mobility by up to 41% in just 4 weeks
• For Active & Senior Dogs: Bite-sized hip and joint chews with glucosamine, MSM, green-lipped mussel, and chondroitin are ideal for dogs that are slowing down or showing signs of fatigue or weakness in their hind end, as well as active dogs, competitive dogs, and dogs that are recovering from surgery or injury
• High-Quality Ingredients: Our vet-formulated dog joint supplements are certified by the National Animal Supplement Council (NASC), routinely undergo third-party testing, and contain no hidden ingredients, artificial flavors, or synthetic colors
• Delicious Duck Flavor: These glucosamine and green-lipped mussel joint chews are like a treat for medium and large breed dogs of all ages
• NASC CERTIFIED & MADE IN THE USA: Produced in an FDA-registered facility under the National Animal Supplement Council (NASC) seal for safety, purity, and consistency. GlycoFlex Plus contains no artificial colors, flavors, or fillers, ensuring clean, clinically trusted hip and joint care for dogs.