Zenkai Boosts are a unique ability exclusive to the Saiyan race in Dragon Ball, granting them sudden and permanent increases in power and strength when they heal from critical injuries in battle.

Are Zenkai Boosts Finished? When did the Saiyans STOP getting Zenkai? What ARE Zenkai? Did Goku Black get a Zenkai? Why are Goku Black's Zenkai so strong? All of this and more on this video. Dragon ...