Brand new, unopened item Hizakoshi Collagen W With dedicated spoon Expiration date: July 16, 2027 "Hizakoshi Collagen W" is a functional food that supports the health of your knees and lower back. It's an odorless and tasteless powder type, so you can easily mix it with various foods and drinks. ・Contains collagen peptide (derived from pork) ・Blended with N-acetylglucosamine, chicken extract, and salmon nose-derived ingredients ・Supports bending and stretching of knees and lower back, and discomfort while walking ・Recommended for daily health maintenance