Nectar

Nectar is a nutritional supplement and steroid-like substance. In 3012, Amy and Leela boosted their performance in the future sport of Butterfly Derby with it and became addicted.

Production
In 2012, Countdown to Futurama introduced Nectar through a post (released on 30 May) and revealed that it was a steroid-like substance through the fifth Futurama podcast (released on 5 June).