Characteristics
Overview
An advanced healing tea, provides hydration and heals you a moderate amount over time.
A defence tea. Someone is online raiding you, you took a hit on the roof, and you drop back behind a door with a few seconds to spare. A medical syringe gets you back up right away; the tea keeps healing while you reload and go up again. The game says it heals a moderate amount over time and gives hydration too, which matters in a long defence when nobody has time to walk to the water barrel.
It sits between the Basic Healing Tea and the Pure Healing Tea, and you get it by mixing basic healing teas at the Mixing Table. That makes it a stockpile item: brew the basics on quiet farming days, then turn them into advanced ones before a raid you see coming.
In a firefight it loses to syringes, like anything that heals over time. A Large Medkit works over time too, but its own text promises to take you to max health, so the tea is the cheap cousin that fills the smaller gaps.
Tip
Pair it with an Advanced Max Health Tea: one raises your ceiling, this one keeps you climbing back toward it between fights.