The Acid Lab is a business that can be started by completing the First Dose missions from Dax and the Fooliganz. Once unlocked, you can purchase the Acid Lab equipment upgrade and operate it from a MTL Brickade 6x6 truck. The lab produces acid over time using supplies, which can be sourced by stealing or buying. The product can be sold in public or invite-only sessions, with bonuses for high-demand and full lobby sales.
To maximize efficiency, you must complete the 10 Fooligan Jobs to unlock the equipment upgrade, which significantly boosts production speed and product value. Without the upgrade, the lab is less profitable. The Acid Lab is unique because it can be managed entirely solo, from resupplying to selling, and the sale missions are relatively simple, often involving a single vehicle.
Prices and payouts for supplies and product change with game updates; always check the in-game interaction menu or the MTL Brickade 6x6 for current rates. The Acid Lab is considered one of the best passive businesses for solo players due to its low maintenance and decent profit margin, especially when selling in a full lobby for the high-demand bonus.


