7 Up up with the formula for a lemon-lime soft drink in 1929. The product, originally named "Bib-Label Lithiated Lemon-Lime Soda", was launched two weeks before the Wall Street Crash of 1929. It contained lithium citrate, a mood-stabilizing drug, until 1948. It was one of a number of patent medicine products popular in the late-19th and early-20th centuries. Its name was later shortened to "7 Up Lithiated Lemon Soda" before being further shortened to just "7 Up" by 1936. A myth exists that the 7 Up name comes from the drink having a pH over 7. That would make it neutral or
7 Up Up Cherry: 7 Up Cherry is a variant currently available in the UK and France. It is a different drink from Cherry 7 Up and uses a different recipe. 7 UP Revive: 7UP Revive is a variant of the 7 UP brand which is available in India (launched in 2015) and Laos and is marketed as a hydrotonic. Salted Lemon 7 Up: Salted Lemon 7 Up is a drink originating in Hong Kong, which is made of salted lemon and 7 Up. It is a common drink that can be found in dai pai dong and cha chaan teng. It