Anti-Rad Tea reduces radiation damage at high-tier monuments. With a Pure Anti-Rad Tea active, you can spend significantly longer at Launch Site, Military Tunnels and Train Yard before radiation eats your HP. It's the difference between being able to clear the rad zones or running out at half HP.
Recipe & tiers
Tier
Effect
Duration
Berries
Basic
+15% radiation resistance
30 min
1× red + 1× green
Advanced
+30% radiation resistance
30 min
Mid-tier recipe
Pure
+45% radiation resistance
30 min
2× red + 2× green
Brew at a Mixing Table or Cooking Workbench. The order of berries in the slots matters — check the Berry & Tea Reference if unsure. The Tea Brewery Calculator tells you how many of each tier you can brew from your current berry stockpile.
When to use it
Heavy-rad monuments: Launch Site, Military Tunnels, Train Yard, Underwater Labs. Drink before entering — 30 minutes is plenty for a monument clear with loot run.
What it stacks with
Hazmat suit — Stacks multiplicatively — tea + hazmat lets you stay almost indefinitely
Anti-rad pills — Different mechanic (pills clear current rad, tea reduces incoming)