Back in October, we told you about Pepsi’s plans to follow Coke into the mid-calorie, partly-stevia-sweetened soft drink market. Pepsi Life first went on sale in 7.5-ounce mini-cans in October, available only through Amazon. That was meant as a test before Pepsi tried putting the beverage in grocery stores. The test was apparently a success, since the green-labeled soda will be available in real-life stores. [More]