You set your scientist back on track. They shall produce more meth. You decide to take all your believers with you to interrogate Larry Brainer. The Batch of Meth is also carried, although not by your divine presence but by one of your brainless followers.
As you enter the almost empty chamber you are trying to make an entrance1, but you failed again, which is also due to you lacking a nice catchphrase as well as a proper costume. You see Larry is wide awake, as he is trying to escape, but fails utterly as his head is covered in a sack and his hands are tied behind his back to a pole.
"Greetings Brainer, have you considered joining my forces?" "Never, you are a psychopath." "I knew you would say that." You walk over to Brainer and remove the sack covering his face. You take his face into your hands and look directly in his eye. BAM! You enter his very brain and see all his desires and passions as well as his fears. You have enough information about him to make him believe in you without screwing with your head.
You scream into his face "1989 Brainer, 1989, your mothers panties..." You take up a smug face, and his complexion pales. "So set up your lab already and don't forget I have seen your face and I can make the shame happen again." He scattles off to do the deed. You have broken into his head and have an amount of control over him, without getting in the way of his creativity. This bond however is a dangerous one on the long run, especially with a smart one like him. You will have to complete the deal over time.
After a while, you were sitting on your harsh wooden throne again, and it is starting to get into your back really, Larry Brainer reappears and says: "We are producing 5pounds of meth a day, 1pound is 10Batches, I wish to note that we need gasmasks and sealing technology to leave the rest of the building uninfected, and to staying healthy of course. Oh and here is 9Batches of meth, I needed to rearrange the lab a little bit."
You have a pound of meth.
Start planning your next move. Be specific, because if you are not, the believers will act insanely stupid.