Thank you for viewing. Maruman Proteoglycan & Collagen 30 tablets x 3 set. Proteoglycan, along with collagen and hyaluronic acid, is present in the skin and cartilage and is an essential ingredient for beautiful skin and anti-aging care. Per tablet: Proteoglycan: 10mg Fish Collagen Peptide: 100mg Expiration Date: September 2027 September 2027 September 2027 (Please check image 2) The form is a hard capsule. If you have any questions, please comment.