Complex Beverage LLC launched Lettuce Tea in Peach Mango, Strawberry Banana and Apricot flavors. It is fortified with the milky latex extract-based nutrients found in the lettuce plant, which enable Lettuce Tea to refresh, reinvigorate, rehydrate, purify and support the human body, the company says. Sweetened with natural cane sugar, each serving contains 50 calories. The suggested retail price for a 16-ounce bottle is $1.99.