In S01E08 of Jessica Jones, how was Jessica able to knock out the 2 servants. Even she & Kilgrave had consumed the food. But both were fine until Jessica shoots Kilgrave with Sufentanil shot.
There wasn't any thing in her or his food.
She just drugged the two servants so they won't hurt themselves (because Kilgrave compelled them to kill themselves if Jessica tried any thing) , and once the two servants passed out, she drugged Kilgrave with a sufentanil shot
Edit: About how she drugged the servants, The show didn't address this in a clear manner, but it's obvious from the scene that she put something in their food (She brought the food and put on the plates while she was alone, and Kilgrave asked her to eat from his plate to assure him) The trick is that she drugged the two servants not Kilgrave