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Glucosamine, Chondroitin, and MSM for Pets Reviewed by ConsumerLab.comProduct Review:
Joint Health Supplements for Pets with Glucosamine, Chondroitin, MSM & Boswellia

Find Out Which Joint Supplements for Dogs Passed Our Tests

ConsumerLab.com Finds Problems in Joint Supplements for Dogs and Cats

Find a CL Approved Supplement That May Help Your Pet!
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Brands compared in report

Cosequin Joint Health Supplement for Cats
Cosequin Professional DS Line Maximum Strength Plus MSM
Joint Max Liquid for Cats
K-10+ Glucosamine
Nutra Paws Osteo-Pets
VetriScience GlycoFlex

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More about this report

Glucosamine and chondroitin, as well as MSM and Boswellia, are commonly used to treat arthritis (degenerative joint disease) and related pain in dogs and cats with worn cartilage. But be careful! Among four supplements for dogs and cats that ConsumerLab.com selected and tested, only one met our quality standards! No chondroitin (an expensive ingredient) was found in one product and another was discovered to contain only 8% of its listed amount, while a third product was contaminated with arsenic.
 
In this comprehensive report about glucosamine, chondroitin, MSM, and Boswellia supplements for joint health in dogs and cats you'll get test results and quality ratings for 6 supplements (including 2 that passed our voluntary Quality Certification Program). You'll learn: 
    • Which glucosamine, chondroitin, MSM, and Boswellia supplements passed or failed ConsumerLab.com's testing and review
    • What glucosamine, chondroitin, MSM, and Boswellia can and cannot do for joint disease in animals
    • Price comparisons to help you find the best joint supplement at the lowest cost for your dog or cat
    • The dose of glucosamine, chondroitin, MSM, and Boswellia generally used to treat arthritis in animals
    • Potential side-effects of glucosamine, chondroitin, MSM, and Boswellia in dogs and cats

Also see our separate report on these types of supplements for people.

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