Diet Pepsi. Now aspartame free. 0 calories per 12 fl oz serving. Manufactured by independent bottlers under the authority of Pepsico, Inc. Please recycle. Sugar free. Very low sodium. 35mg or less per 240 ml (8 fl oz). Caffeine content: 34mg/12 fl oz. Pepsi-Cola®. Diet Pepsi, Pepsi-Cola and the Pepsi Globe are registered trademarks of PepsiCo, Inc. Product questions 1-800-433-2652. www.pepsi.com.