Sotya shark cartilage is an ideal dietary supplement to ensure the protection of the joint system. It is mainly composed of proteins, calcium, collagen, and glycosaminoglycans (complex carbohydrate). These substances are capable of maintaining the joint system components in optimal condition. Usage: It is recommended to take 2 or 3 capsules a day, between meals. Warnings: Not recommended during pregnancy. Children and individuals who have recently suffered from heart conditions should consult with their specialist before consuming it. Ingredients: Per 1 capsule: New Zealand shark cartilage (500 mg).