Purchased at Costco. Yamamoto Kanpo's Aojiru, manufactured using traditional Japanese herbal medicine methods, is a health food made with domestically produced organic young barley leaves. Each packet contains 3g of barley young leaf powder, providing a rich supply of nutrients for daily intake. Supplements. This Aojiru, packed with the blessings of nature, is an essential item for maintaining daily health. ■ 26 packets x 2 bags Total: 52 packets ※Expiration date → October 2027 Anonymous delivery Instant purchase OK.