The human body contains around 360 joints, with approximately 100 of them being mobile, allowing for movement. Joints act as crucial connectors between rigid bones or cartilaginous structures, enabling body mobility. Each joint consists of two bone structures - joint head and socket - covered with protective cartilage and separated by a cavity filled with joint fluid, which acts as a buffer. The cartilages, composed of a type II collagen scaffold, proteoglycans, and glycosaminoglycans like hyaluronic acid, contribute to the stability of the joint. Arthro Formula 4 GOLD is a supplement containing chondroitin sulfate (CS b-Bioactive) and glucosamine, essential components of cartilage tissue, along with HyalJoint (Mobilee) providing a highly bioavailable complex of natural hyaluronic acid, collagen, and special mucopolysaccharides. Vitamin C aids in collagen formation, manganese supports connective tissue formation, and other micronutrients offer protection against oxidative stress. This combination of active ingredients offers comprehensive support for maintaining cartilage function, cell integrity, and connective tissue structures during physical exertion and in old age.