Product Name: 21 SUPER-VITA^® Collagen Peptide Vitamin D Calcium Chewable Tablets Specifications: 1.1 g / Tablet Validity Period: 24 Months Suited For: People who need to supplement nutritional food for endurance sports such as middle and long-distance running, jogging, walking, cycling, swimming, rowing, aerobics, dancing and outdoor sports Dosage: Chew, 2 tablets a day