Consumer Reports tests to see which glucosamine and chondroitin supplements deliver what they promise.

The combination of glucosamine, chondroitin, MSM, and other extracts worked together ... While it may be tempting to choose the cheapest option, it is important to remember that quality comes ...

Here’s what the research shows about these and other common supplements If you experience joint pain you may be tempted by supplements such as glucosamine and chondroitin, which are often taken ...