Formerly known as GlycoFlex Stage 3, Extra Strength Healthy Hip & Joint chews are a hip & joint supplement for dogs formulated with glucosamine, MSM, and green-lipped mussel. Provides advanced joint support for comfort, mobility, flexibility and recovery. For dogs with occasional discomfort and soreness; active, senior and working dogs; and dogs who need support for their healthy recovery. These tasty chews are made with hydrolyzed chicken flavor, which is typically appropriate even for dogs with sensitivities to protein – and dogs love the taste! Our vet-formulated joint supplements include antioxidants to reduce inflammation and nutrients that help support the development of joint structure. Made without artificial flavors, and with no synthetic colors or preservatives. Explore our full line of hip, joint and mobility products! Try regular Healthy Hip & Joint for daily support, maintenance and prevention, or Ultimate support for older or more active dogs with visible mobility issues. Follow package directions, including the initial loading period of 4-6 weeks before moving into the maintenance phase. Each two-chew serving delivers 10 powerful active ingredients: 1000 mg glucosamine HCl (shrimp & crab), 1000 mg MSM, 600 mg GlycOmega™ brand Perna canaliculus (green-lipped mussel), 100 mg DMG, 50 IU Vitamin E, 24 mg Vitamin C, 10 mg manganese, 5 mg grape seed extract, 2 mg L-glutathione, and 0.002 mg selenium. At Vetriscience, all of our products are clinically tested, based in science, with a holistic approach to wellness for the whole pet. Our team of experts develops high-quality and beneficial products that deliver results for your pets – and our own! And, as founding members of the National Animal Supplement Council (NASC), we adhere to third-party quality testing and all of our supplements are made in an SQF certified facility. In other words – when you choose Vetriscience, you’re getting exactly what you expect.