Stimulant
A stimulant was a type of drug intended to temporarily heighten mental or physical functions. Mild stimulants, such as the caffeine found in tea and coffee, were among the most commonly used non-medical drugs in several species. One example was cortropine. ()

In 2154, when Phlox found his sleep cycle disturbed by Orion pheromones, he relied on stimulants to stay awake. ()

During the mid-2260s, an experimental chemical stimulant designed to speed up reproduction and replacement of blood in the bodies of certain species was developed that was successfully tested in Rigelian test subjects on Rigel V. ()

In 2373, Adin used a stimulant to wake the body of Kes, possessed by Tieran, which had fallen into a deep sleep, enraging him. ()

In 2374, Tim Watters took cordafin stimulants for two months while in command of the . ()

Later that year, Chakotay reasoned that the Dream Aliens might not have the same tolerance for stimulants as Humans would. ()

While the  was traversing a Mutara class nebula featuring heavy subnucleonic radiation, the radiation had a negative impact on the ship's technology, including its computer. The Doctor, hearing the computer's slowed vocal response to a command, suggested that it might need a stimulant. ()

See also
 List of stimulants
 Stimulant