I took it out of the box to check the contents. It's new. Individually packaged, making it convenient for travel. Kyusai's "Hiza Support Collagen" Expiration date: 2027.07.17 This is a food with functional claims containing collagen peptide, which helps with bending and extending knee joints. ↓150g bag type is also on sale↓ #SUN shop supplements If you would like to purchase multiple items, please leave a comment and we will offer a discount! ⚫︎Product name: Kyusai Hiza Support Collagen ⚫︎Main ingredients: Collagen peptide, hyaluronic acid, chondroitin sulfate-containing mucopolysaccharide protein ⚫︎Features: Powder type that dissolves quickly in drinks and dishes, and is less likely to be noticeable in taste or smell. Contents: 1 bag ✖︎ 30 days worth (approximately 30 days) The box will not be included. It will be shipped via Yu-Packet Post. No price reduction