Now aspartame free. Diet Pepsi. Caffeine free. 0 calories per bottle. 16.9 fl oz (1.05 pt) 500ml #Sayitwithpepsi. Sugar free. Very low sodium, 35mg or less per 240 ml (8 fl oz). Please recycle. www.pepsi.com. Diet Pepsi, Pepsi-Cola and the Pepsi Cola are registered trademarks of PepsiCo, Inc. Product questions 1-800-433-2652. www.pepsi.com. Pepsi-Cola®