• "Ryoshin" series food with functional label from Toyama regular medicine has been released (September 29, 2022) • (Pharmaceutician Supervision) Our pharmaceutician who consult customer concerns every day, can continue to drink without hesitation, and we have developed it as a product to help you protect your knees • Manufactured in a GMP Certified Clear Factory: Manufactured under strict manufacturing control and quality control in a factory that has been certified with the proper manufacturing code "GMP*". Good Manufacturing Practice's intention (standards for proper manufacturing control and quality control) Certification Organization: Japan Health and Nutrition Food Association (JHNFA) • Reduces the characteristic smell of the ingredient: The powder extracted from the shark cartilage is carefully selected with ingredients that have a low odor as possible. Reduces odor • (Easy to keep drinking) The diameter of each tablet is about 0.3 inches (8 mm), making it easy to drink and pass through your throat