Product Name: 21 SUPER-VITA^® Vitamin C Chewable Tablets Specifications: 100 mg Validity Period: 36 Months Approval Number: Guoyao Zhunzi H15021416 Indications: Used to prevent scurvy, and also used as auxiliary treatment for various acute and chronic infectious diseases and purpura. Dosage: Swallow after chewing, 1-2 tablets each time, 3 times a day for adults.