Is Glucosamine Chondroitin? Understanding the Difference and Combination
                                
                                
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                                    4 min read                                
                            
                                According to a 2017 U.S. survey, chondroitin (with or without glucosamine) was the dietary supplement most commonly used by people age 35 and older diagnosed with osteoarthritis. The question, 'Is glucosamine chondroitin?' stems from their common pairing in supplements, but they are distinct compounds that work together to support joint health.