SeaCuMAX helps cushion and lubricate joints. It is a 100% Sea Chondroitin, sea cucumber prepared by a patented process. SeaCuMAX contains a chondroitin sulfate supplement, amino acid supplement and more then 30 other marine trace elements. SeaCuMAX has no Glucosamine. You may find the larger dosage of Sea Chondroitin in SeaCuMAX preferable to the combination of Sea Chondroitin and Glucosamine provided in ArthriSea.