Classic ongoing series of commercials starring Geoffrey Holder that emphasized that 7 Up has no caffeine.

For years, the campaigns had used the slogan "Fresh Up – Keep Smiling." In the 1950s, this was shaved to "Fresh Up." The lemon-lime pop was pitched primarily to mom and pop in this era.

The origin of the revised name is unclear. Britvic claims that the name comes from the seven main ingredients in the drink, while others have claimed that the number was a coded reference to the lithium contained in the original recipe, which has an atomic mass of 7.

After 10 years of working in the soft drink industry, Charles Leiper Grigg created “Bib-Label Lithiated Lemon-Lime Soda” in 1929. This name was quickly shortened to 7UP Lithiated Lemon Soda since it was deemed to be too long. The name was even more shortened in 1950 to become 7UP, which is still in use today.

The "7" would be the number of ingredients in the original recipe: Lithium, lemon, lime, sodium citrate, carbonated water, sugar and citric acid. The "UP" represented the jovial mood of consumers which would be enhanced thanks to lithium. The "7" could also represent the atomic mass of lithium which is 7.

7Up was the product of 7 ingredients: sugar, carbonated water, essence of lemon and lime oils, citric acid, sodium citrate, and lithium citrate. The “UP” part of the name referred to the lithium mood lift. The beverages were originally sold in 7-ounce bottles.

The 'lithiated' in the name came from the soda's ingredient lithium citrate, a compound used to treat patients with mental health problems like bipolar disorder, depression or mania.

The company chose the name Gold for its connotations of high quality, and also because the drink, with its unusual flavor, needed a name that did not attempt to define the taste. But the idea of a dark-colored, caffeinated 7-Up was the hurdle most consumers never cleared.

7Up was the product of 7 ingredients: sugar, carbonated water, essence of lemon and lime oils, citric acid, sodium citrate, and lithium citrate. The “UP” part of the name referred to the lithium mood lift. The beverages were originally sold in 7-ounce bottles.

Fido Dido was licensed to PepsiCo in 1988 but the character did not receive much attention or popularity until the early 1990s, when he appeared on numerous products, particularly stationery and 7-Up ads and boxer shorts. Later, he was replaced with Cool Spot as the 7-Up brand mascot.

Additionally, according to Britvic, the name came from the fact that 7UP was sold in 7-ounce bottles. Because Coca-Cola and the majority of other soft drinks came in 6-ounce bottles, it was unique. According to Britvic, the “UP” in 7UP comes from the bottoms up, or better known as “Cheers!”

7Up was the product of 7 ingredients: sugar, carbonated water, essence of lemon and lime oils, citric acid, sodium citrate, and lithium citrate. The “UP” part of the name referred to the lithium mood lift. The beverages were originally sold in 7-ounce bottles.