Backed by Science.
Made for Life in Motion.

Supporting joint comfort* with scientifically researched ingredients

THE Cosamin® DIFFERENCE

In 1992, Dr. Bob Henderson founded Nutramax Laboratories, Inc. and pioneered the combination of glucosamine and chondroitin sulfate—earning the initial patent that led to the creation of Cosamin®. As the originator, Cosamin® remains the #1 researched glucosamine and chondroitin brand. Cosamin® is made in the USA with globally sourced ingredients and undergoes rigorous quality checks—so you can trust every bottle to deliver the joint support* you need.

Nutramax Laboratories developed the original glucosamine/ chondroitin joint support formula

Cosamin® is the #1 Researched Glucosamine/Chondroitin Brand

Cosamin® is thoroughly tested to meet the highest standards

Why Support Your 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.*

Learn More

This is What Joint Comfort* Looks Like
Cosamin® works to help promote joint comfort*, so you can enjoy life's special moments.

Product Innovation
Dedicated experts focused on developing effective products

Highest Quality Ingredients
Globally sourcing only high
quality, active ingredients

Testing and Validating
Industry-leading testing and stability studies to ensure label claims

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