Vitalization determines the potency of power heals.
Vitalization does NOT affect passive power regeneration or power regeneration from weapon attacks.
Power Healing = Base Power Multiplier * (50% Vitalization)
Vitalization is the primary stat for Controllers.
Gadgets, Light, Mental, Quantum and Munitions gain +35% Vitalization in Controller role.
Controller Armor provides higher Vitalization.
Vitalization can be increased using Artifacts, Augments, Generator Mods and spending Stat Points in Vitalization. It can also temporarily be increased through the use of consumables such as Vitamin Soders or Compound Omega.
Other visible stats: