That might not be the case, however, as the latest issue of V-Jump has seemingly confirmed that Super Saiyan Blue Kaioken is its own transformation and not just an ultimate over that Goku (Super ...

After using Kaioken x4 in the Galick Gun/Kamehameha ... by Goku in Dragon Ball Super, he can't avoid the negative effects of the technique despite using it in tandem with Super Saiyan Blue ...