Fucoidan PROTECT Extract 400 is a health food made from high-purity fucoidan, a barrier component extracted from kelp that protects it from the harshness of nature. It is an easy-to-drink tea-flavored extract type. It comes in an aluminum pouch, so it doesn't take up much space and is convenient for storage. ■ 70g x 30 bags x 1 box ■ Unopened (box unopened) Expiration date: 2026/09/28