Read in-depth insights regarding From 19Th-Century Science to Viral Hoax: the History of the Red Bull Rumor.

The drink itself did not originate in an Austrian laboratory. In 1976, Thai entrepreneur Chaleo Yoovidhya introduced a sweet, uncarbonated beverage called Krating Daeng (literally "Red Gaur," referring to a massive wild bison native to Southeast Asia). Marketed toward manual laborers, long-haul truckers, and rural farmers who needed cheap stamina, the tonic blended sugar, B vitamins, caffeine, and taurine.

Austrian marketing executive Dietrich Mateschitz discovered the concoction while on a business trip to Thailand in 1982. Suffering from severe jet lag, Mateschitz drank Krating Daeng and experienced immediate alertness. Recognizing the untapped potential of functional beverages outside Asia, he approached Yoovidhya to forge a partnership in 1984.

The duo adapted the formula for Western palates by adding carbonation and moderating sweetness, launching Red Bull GmbH in Austria in 1987. They preserved the iconic imagery of two muscular red bulls locking horns before a yellow sun. That branding was an asset for selling an extreme-sports lifestyle, but it also became an accidental lightning rod for rumor. Consumers saw the charging bulls, read the exotic ingredient "taurine," remembered the Latin word for bull, and invented their own urban folklore.