Hero Water

The is a specialised liquid from Takigakure. It is produced once every one hundred years from the giant tree that hides the village.

Overview
By drinking the water, it allows a ninja to have at least a ten-fold increase in chakra for a short period of time. The chakra increase was so potent that, as Suien demonstrated, the user can create a chakra shield to deflect kunai, similar to the Eight Trigrams Palms Revolving Heaven.

Drawback
In exchange for this power, the water shortens the user's life span proportional to the number of times their chakra increased, as Shibuki's father died from the side-effects.

Heldenwasser Agua del Héroe pt-br:Água do Herói Вода Героя Woda Bohaterów

Trivia

 * A liquid with the same name and similar effects exists in the Manga of One Piece, appearing in the chapter 196 and episode 220