A hip & joint supplement for cats that is formulated with glucosamine, MSM & green-lipped mussel. Support hind leg strength, joint function, and mobility.
Medical Supplies
VetriScience Cats Extra Strength Healthy Hip & Joint - GlycoFlex 3
GlycoFlex® Stage 3 is now Extra Strength Healthy Hip & Joint!
Does Extra Strength Healthy Hip & Joint actually work for cats?
What is the difference between Extra Strength and Ultimate Strength Healthy Hip & Joint for cats?
- Extra Strength Healthy Hip & Joint for Cats is formulated with 250 mg of glucosamine, 250 mg of MSM, and 300 mg of green-lipped mussel per 2 chews
- Ultimate Strength Healthy Hip & Joint for Cats (previously GlycoFlex® Plus) is formulated with 250 mg of glucosamine, 250 mg of MSM, and 200 mg of green-lipped mussel, plus 100 mg of chondroitin per 2 chews to deliver an extra boost of mobility support
How long does it take for Healthy Hip & Joint to work?
Browse all vet-recommended joint supplements for cats to find the formula and flavor thats best for your cat.
Ingredient Highlights
GlycOmega™ Green-Lipped Mussel (Perna canaliculus) is the foundation of our formula and nature’s perfect blend for joint support. This New Zealand mussel is a whole-food organism and a natural source of glucosamine as well as hyaluronic acid, antioxidants, and omega-3 fatty acids.
Glucosamine Hydrochloride (HCl) is a critical nutrient for building healthy connective tissue and is one of the foundational compounds in cartilage. Extra Strength Healthy Hip & Joint uses only the highest quality forms of glucosamine from sources like shrimp & crab. Some other joint supplements use more synthetically produced glucosamine, which may not be as well-absorbed by the body.
MSM (Methylsulfonylmethane) is a sulfur compound found naturally in your cat's body that supports the structure of joints and connective tissue, as well as many bodily processes including collagen synthesis. Manganese also supports the formation of collagen, which is required for optimal cartilage structure and integrity.
DMG (N-N-Dimethylglycine) supports your cat's overall comfort and performance by supporting blood circulation, efficient oxygen utilization, and energy.
Vitamins E & C, Selenium, and L-Glutathione provide antioxidant support to promote free-radical-scavenging activities. Grape Seed Extract (Vitis vinifera) is another powerful antioxidant that can support blood flow and healthy joints.
Storage instructions: Store in a cool, dry place.


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