Gatorade® G® Orange Thirst Quencher. Help give back. Cast your vote at: gatorade.com/loveofsports. Serena Williams. Naturally flavored with other natural flavors. 80 calories per 12 fl oz serving. 32 fl oz (1 qt) 946ml. For The Love of Sports™. ©2016 S-VC, Inc. Gatorade and G design are registered trademarks of S-VC, Inc. Comments 1-800-884-2867 or visit gatorade.com. Partially produced with genetic engineering. Contains no fruit juice.