Koza
Starfield Consumable

Koza

Drink

+15% Persuasion chance for 900s

10% O2 Recovery for 900s

10% CO2 Recovery Rate for 900s

+100 Damage Resistance for 900s

0.5 155

Koza is a drink in Starfield. Its main effects: +15% Persuasion chance for 900s, 10% O2 Recovery for 900s, 10% CO2 Recovery Rate for 900s and +100 Damage Resistance for 900s.

1 skill and 1 trait change how well it works.

Used in Builds

Jump into the character build planner with this consumable in your loadout, then build skills, gear, and the rest of your character around it.

Create a build with Koza

Stats and Effects

Fermented groat milk. Typically paired with every meal.

+15% Persuasion chance for 900s

10% O2 Recovery for 900s

10% CO2 Recovery Rate for 900s

+100 Damage Resistance for 900s

Hydrates

Mass

0.5

Value

155

Effectiveness

These skills and traits change what Koza does. Toggle them and watch the effects above update: scaled values show in yellow with their base alongside.

Skill

Nutrition (Tier 2)

Food and drink are 10% more effective.

Trait

Alien DNA

You volunteered for a controversial experiment that combines alien and human DNA. As a result, you start with increased health and oxygen, but healing and food items aren't as effective.

Stacking

Its persuasion, O2 recovery, CO2 recovery, damage resistance buffs don't stack with other items' buffs to the same stat: only the strongest one applies.

Taking another Koza refreshes its timers instead of stacking; everything else it does stacks freely with other consumables.