Blizzard
In this week’s build of the Shadowlands Beta, health potions now have a 5 minute cooldown. Additionally, they are no longer limited to one use per encounter.
Similar to the recent change to combat potions, this is intended to make potion use less of a hassle, less expensive, and more decision-oriented in various situations throughout the game.
Health potions will continue to be in a separate cooldown category from Healthstones and combat potions. Additionally, the Kyrian Phial of Serenity is now on a separate cooldown from health potions, and has been updated to restore 20% health, with a 3 minute cooldown. However, Phial of Serenity is limited to one use per encounter.