Working to Promote Joint Comfort

The cartilage in your joints allows them to function normally as you go about your life. Cosamin® is specially formulated to support that cartilage, so you can continue being you.

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How Cosamin® Works

Working at the Cellular Level to Promote Joint Health


Cosamin works at the cellular level inside the joint to help protect the cartilage.

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Cosamin Frequently Asked Questions


Cosamin & Joint Cartilage Frequently Asked Questions

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Joint Comfort and Cosamin ASU:


Cosamin ASU is the only retail joint supplement that contains our trademarked glucosamine/chondroitin/ASU (Avocado Soybean Unsaponifiables) combination on the market today.

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A Vital Part of Joint Health

Each joint in your body is a junction between two or more bones. As you perform the activities of your daily life, you can put tremendous pressure on your joints. And even with their remarkable ability to withstand a great deal of force, human joints are still a common site for discomfort, particularly the knee.

Cartilage plays an important role in maintaining the health of your joints. The specific type of cartilage found in your joints is called articular cartilage. It covers the surface of bones within the joint, serving as a smooth, resilient cushion that allows them to then keep moving freely.

The articular cartilage works with the synovial tissue, which lines and encloses the ends of your joints. This tissue produces fluid that keeps the cartilage lubricated, hydrated, and nourished. Together, the protective cushion of the articular cartilage and the joint fluid of the synovial tissue act like a shock absorber to allow for proper joint mobility.

Cosamin is shown to work at the cellular level to protect cartilage. It does this by inhibiting enzymes that break down cartilage.

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Proven by more published research than any leading joint supplement,1 Cosamin works at the cellular level to help promote joint comfort.*

How Cartilage Works

"Cosamin is consistent, it helps me on a daily basis. I love Cosamin®ASU. It works!"

Jim Ryun

Track and Field Legend

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