Ceremonial-grade for the meditative and contemplative, but simple to enjoy for those on the go, Main Street Matcha is packed with antioxidants and brain-boosting compounds. Our matcha, grown in Japan, is harvested and stone-ground into this delicate, deep green powder with 35 mg of caffeine per half teaspoon. Just the "umph" you need to start your day or push through the afternoon. Our high-quality matcha comes in a 6-ounce foil pouch for fresh keeping. It's a matcha made in Heaven.