Real mint. Unsweetened. All natural refreshment in every sip. All natural. Sensational taste. Savor Metromint. Let each sip gently tickle your tongue and open your senses. Our mintyest variety, Metromint Peppermint Water is infused with real mint for a vibrant and bold taste. An innovative process combines mint grown in Washington's Yakima Valley with purified water. The result is an all natural treat you can share with your entire family. No sweeteners. No preservatives. No calories. All natural refreshment in every sip. Water purified by reverse osmosis. Made in USA.