With 17 active ingredients, Arthro Guard has been the most popular dietary supplement in its category for years on the BioTech USA product list. Among other things, it contains high percentages of Glucosamine, Chondroitin, MSM and collagen. We have enhanced Arthro Guard with Calcium and Manganese, which not only contribute to the maintenance of your joints, but also of your entire skeleton. BENEFITS With 17 active ingredients One of the most popular dietary supplements in its category Contains high levels of glucosamine and chondroitin With MSM and collagen With improved formula Contributes to the maintenance of joints