... bread, toothpaste, biscuit, and so on. Our matcha products are harvested by Japanese method, EU and Japan compliant, ... on. The products are graded into 5 grades, numbered MT01-MT05. MT01 is the bottom grade, and MT05 ... healthy-concerned compound in qty than the lowder grade ones, such as amino acids, vitamin etc.1 ... unopened package if stored under proper conditions. High grade Matcha with nori seaweed