Schedule 1: How to Get the Jennerising Effect
Image Credit: TVGS, Schedule I
Want to give your mix that Jennerising boost? Good news—this one’s simple, no sketchy combos or multi-step rituals in the game to make it.
Read More: All Effects in Schedule 1 & How to Get Them
How to Get the Jennerising Effect
Step 1: Buy Iodine
Head to Gas Mart and grab some iodine. It might be locked behind a rank, so if it’s not showing up yet, just keep leveling up and check back later.
Each iodine makes one product, so if you want five Jennerising items, buy five iodines.
Step 2: Mix It with Anything
Go back to your bungalow, pop open the mixing station, and:
Add iodine first
Add any other ingredient (doesn’t matter what—it just needs something to combine with)
Start the mix and wait a few seconds.
Step 3: Enjoy the Effect
Once it’s done, you’ll have a product with the Jennerising effect attached. That’s it. No secret codes. No weird order. Just iodine and whatever else you want to toss in.
If you're crafting in bulk, just repeat the process as needed.
The Jennerising effect doesn’t stack or combo in any special way as of now, but it's solid if you’re looking to test effect-based recipes or meet a customer’s weird demands.

