- Bundles of 5 are sold in Nightwave Offerings for 15.
- Gift of the Lotus alerts.
- Part of Resource Cache Rotation C reward (finding all three caches) in Reactor Sabotage.
- Part of Cetus Bounty's reward pool during a Ghoul Purge.
- Can very rarely be dropped by the Wolf of Saturn Six and the Zealoid Prelate.
Blueprints Requiring Nitain Extract
- Associated files in the game and the Warframe Nexus app refer to Nitain Extract as Alertium.
- The description of harvesting Nitain is based from the method of recycling greenhouse compounds from germinated colonies underwater as another source of fuel, specifically Methane.
Last updated: Update 27.3 (2020-03-24)