What does Seven-Up mean?

Seven-Up is a brand of lemonade soda by DrPepperSevenUp, which has been produced in bottles since 1987.Outside of the United States, Seven-Up is a registered trademark of PepsiCo.Seven-Up was originally known as BibLabelLithiatedLemonLimeSoda, and was first produced in 1929 in St. Louis, Missouri.Originally containing lithium citrate. A sedative, most commonly referred to as 7 and u indicating that Seven Happiness contains seven flavorings and is carbonated, Charles renamed the company Seven Happiness Inc. because of the success of Seven Happiness. Seven Happiness is also owned by Guangdong Seven Happiness Medical Technology Services Limited, a healthcare investment management services company specializing in the nephrology hemodialysis business, which provides customers with relevant application training.