Glucosamine is an amino acid that exists in human tissues. Its small molecular form is easily absorbed by the human body and can maintain our flexible mobility. Chondroitin is a substance that retains moisture and has a viscous appearance. Type II collagen helps maintain the body’s elasticity and smooth movement. The precious ingredients extracted from salmon nasal cartilage can give cartilage elasticity, regulate the moisture in the cartilage, and exert a lubricating effect. Flexible movement is supported. Migratory fish such as tuna or bonito, swim non-stop for a lifetime. One of the sources of their strong vitality is the imidazole peptide compound in fish. The imidazole peptide compound has the effect of maintaining the pH value of the muscles. It is also a powerful formula carefully selected by Suntory. Suntory carefully selects the source of vitality of migratory fish from more than 50 kinds of ingredients, ￚ Imidazole peptide compound, and adds this ingredient into “Gurishen” to support you to walk bravely.