The INJECTION: N-THIR is a military item in MTA DayZ. Type: No thirst.
If you use this injection then you will not need to drink anything (while it's active).
Where to find
Most loot places with INJECTION: N-THIR located Outside the map (35%). Other places in Flint County (28%), San Fierro (21%), Red County (7%) and Los Santos (7%).
Spawn chances table:
||This item can be used by double-click (or via context menu) in Inventory.